215631000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 384

約数和(自身を含む): 834724800

約数和(自身を除く): 619093800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 25, 26, 30, 36, 38, 39, 40, 45, 50, 52, 57, 60, 65, 72, 75, 76, 78, 90, 95, 97, 100, 104, 114, 117, 120, 125, 130, 150, 152, 156, 171, 180, 190, 194, 195, 200, 225, 228, 234, 247, 250, 260, 285, 291, 300, 312, 325, 342, 360, 375, 380, 388, 390, 450, 456, 468, 475, 485, 494, 500, 520, 570, 582, 585, 600, 650, 684, 741, 750, 760, 776, 780, 855, 873, 900, 936, 950, 970, 975, 988, 1000, 1125, 1140, 1164, 1170, 1235, 1261, 1300, 1368, 1425, 1455, 1482, 1500, 1560, 1625, 1710, 1746, 1800, 1843, 1900, 1940, 1950, 1976, 2223, 2250, 2280, 2328, 2340, 2375, 2425, 2470, 2522, 2600, 2850, 2910, 2925, 2964, 3000, 3250, 3420, 3492, 3686, 3705, 3783, 3800, 3880, 3900, 4275, 4365, 4446, 4500, 4680, 4750, 4850, 4875, 4940, 5044, 5529, 5700, 5820, 5850, 5928, 6175, 6305, 6500, 6840, 6984, 7125, 7275, 7372, 7410, 7566, 7800, 8550, 8730, 8892, 9000, 9215, 9500, 9700, 9750, 9880, 10088, 11058, 11115, 11349, 11400, 11640, 11700, 12125, 12350, 12610, 13000, 14250, 14550, 14625, 14744, 14820, 15132, 16587, 17100, 17460, 17784, 18430, 18525, 18915, 19000, 19400, 19500, 21375, 21825, 22116, 22230, 22698, 23400, 23959, 24250, 24700, 25220, 27645, 28500, 29100, 29250, 29640, 30264, 30875, 31525, 33174, 34200, 34920, 36375, 36860, 37050, 37830, 39000, 42750, 43650, 44232, 44460, 45396, 46075, 47918, 48500, 49400, 50440, 55290, 55575, 56745, 57000, 58200, 58500, 61750, 63050, 66348, 71877, 72750, 73720, 74100, 75660, 82935, 85500, 87300, 88920, 90792, 92150, 92625, 94575, 95836, 97000, 109125, 110580, 111150, 113490, 117000, 119795, 123500, 126100, 132696, 138225, 143754, 145500, 148200, 151320, 157625, 165870, 171000, 174600, 184300, 185250, 189150, 191672, 215631, 218250, 221160, 222300, 226980, 230375, 239590, 247000, 252200, 276450, 277875, 283725, 287508, 291000, 315250, 331740, 359385, 368600, 370500, 378300, 414675, 431262, 436500, 444600, 453960, 460750, 472875, 479180, 552900, 555750, 567450, 575016, 598975, 630500, 663480, 691125, 718770, 741000, 756600, 829350, 862524, 873000, 921500, 945750, 958360, 1078155, 1105800, 1111500, 1134900, 1197950, 1261000, 1382250, 1418625, 1437540, 1658700, 1725048, 1796925, 1843000, 1891500, 2073375, 2156310, 2223000, 2269800, 2395900, 2764500, 2837250, 2875080, 2994875, 3317400, 3593850, 3783000, 4146750, 4312620, 4791800, 5390775, 5529000, 5674500, 5989750, 7187700, 8293500, 8625240, 8984625, 10781550, 11349000, 11979500, 14375400, 16587000, 17969250, 21563100, 23959000, 26953875, 35938500, 43126200, 53907750, 71877000, 107815500, 215631000]

約数ペア:

[(1, 215631000), (2, 107815500), (3, 71877000), (4, 53907750), (5, 43126200), (6, 35938500), (8, 26953875), (9, 23959000), (10, 21563100), (12, 17969250), (13, 16587000), (15, 14375400), (18, 11979500), (19, 11349000), (20, 10781550), (24, 8984625), (25, 8625240), (26, 8293500), (30, 7187700), (36, 5989750), (38, 5674500), (39, 5529000), (40, 5390775), (45, 4791800), (50, 4312620), (52, 4146750), (57, 3783000), (60, 3593850), (65, 3317400), (72, 2994875), (75, 2875080), (76, 2837250), (78, 2764500), (90, 2395900), (95, 2269800), (97, 2223000), (100, 2156310), (104, 2073375), (114, 1891500), (117, 1843000), (120, 1796925), (125, 1725048), (130, 1658700), (150, 1437540), (152, 1418625), (156, 1382250), (171, 1261000), (180, 1197950), (190, 1134900), (194, 1111500), (195, 1105800), (200, 1078155), (225, 958360), (228, 945750), (234, 921500), (247, 873000), (250, 862524), (260, 829350), (285, 756600), (291, 741000), (300, 718770), (312, 691125), (325, 663480), (342, 630500), (360, 598975), (375, 575016), (380, 567450), (388, 555750), (390, 552900), (450, 479180), (456, 472875), (468, 460750), (475, 453960), (485, 444600), (494, 436500), (500, 431262), (520, 414675), (570, 378300), (582, 370500), (585, 368600), (600, 359385), (650, 331740), (684, 315250), (741, 291000), (750, 287508), (760, 283725), (776, 277875), (780, 276450), (855, 252200), (873, 247000), (900, 239590), (936, 230375), (950, 226980), (970, 222300), (975, 221160), (988, 218250), (1000, 215631), (1125, 191672), (1140, 189150), (1164, 185250), (1170, 184300), (1235, 174600), (1261, 171000), (1300, 165870), (1368, 157625), (1425, 151320), (1455, 148200), (1482, 145500), (1500, 143754), (1560, 138225), (1625, 132696), (1710, 126100), (1746, 123500), (1800, 119795), (1843, 117000), (1900, 113490), (1940, 111150), (1950, 110580), (1976, 109125), (2223, 97000), (2250, 95836), (2280, 94575), (2328, 92625), (2340, 92150), (2375, 90792), (2425, 88920), (2470, 87300), (2522, 85500), (2600, 82935), (2850, 75660), (2910, 74100), (2925, 73720), (2964, 72750), (3000, 71877), (3250, 66348), (3420, 63050), (3492, 61750), (3686, 58500), (3705, 58200), (3783, 57000), (3800, 56745), (3880, 55575), (3900, 55290), (4275, 50440), (4365, 49400), (4446, 48500), (4500, 47918), (4680, 46075), (4750, 45396), (4850, 44460), (4875, 44232), (4940, 43650), (5044, 42750), (5529, 39000), (5700, 37830), (5820, 37050), (5850, 36860), (5928, 36375), (6175, 34920), (6305, 34200), (6500, 33174), (6840, 31525), (6984, 30875), (7125, 30264), (7275, 29640), (7372, 29250), (7410, 29100), (7566, 28500), (7800, 27645), (8550, 25220), (8730, 24700), (8892, 24250), (9000, 23959), (9215, 23400), (9500, 22698), (9700, 22230), (9750, 22116), (9880, 21825), (10088, 21375), (11058, 19500), (11115, 19400), (11349, 19000), (11400, 18915), (11640, 18525), (11700, 18430), (12125, 17784), (12350, 17460), (12610, 17100), (13000, 16587), (14250, 15132), (14550, 14820), (14625, 14744)]