71877000

素因数分解:

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

素因数の和:153

約数の個数: 256

約数和(自身を含む): 256838400

約数和(自身を除く): 184961400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 25, 26, 30, 38, 39, 40, 50, 52, 57, 60, 65, 75, 76, 78, 95, 97, 100, 104, 114, 120, 125, 130, 150, 152, 156, 190, 194, 195, 200, 228, 247, 250, 260, 285, 291, 300, 312, 325, 375, 380, 388, 390, 456, 475, 485, 494, 500, 520, 570, 582, 600, 650, 741, 750, 760, 776, 780, 950, 970, 975, 988, 1000, 1140, 1164, 1235, 1261, 1300, 1425, 1455, 1482, 1500, 1560, 1625, 1843, 1900, 1940, 1950, 1976, 2280, 2328, 2375, 2425, 2470, 2522, 2600, 2850, 2910, 2964, 3000, 3250, 3686, 3705, 3783, 3800, 3880, 3900, 4750, 4850, 4875, 4940, 5044, 5529, 5700, 5820, 5928, 6175, 6305, 6500, 7125, 7275, 7372, 7410, 7566, 7800, 9215, 9500, 9700, 9750, 9880, 10088, 11058, 11400, 11640, 12125, 12350, 12610, 13000, 14250, 14550, 14744, 14820, 15132, 18430, 18525, 18915, 19000, 19400, 19500, 22116, 23959, 24250, 24700, 25220, 27645, 28500, 29100, 29640, 30264, 30875, 31525, 36375, 36860, 37050, 37830, 39000, 44232, 46075, 47918, 48500, 49400, 50440, 55290, 57000, 58200, 61750, 63050, 71877, 72750, 73720, 74100, 75660, 92150, 92625, 94575, 95836, 97000, 110580, 119795, 123500, 126100, 138225, 143754, 145500, 148200, 151320, 157625, 184300, 185250, 189150, 191672, 221160, 230375, 239590, 247000, 252200, 276450, 287508, 291000, 315250, 359385, 368600, 370500, 378300, 460750, 472875, 479180, 552900, 575016, 598975, 630500, 691125, 718770, 741000, 756600, 921500, 945750, 958360, 1105800, 1197950, 1261000, 1382250, 1437540, 1796925, 1843000, 1891500, 2395900, 2764500, 2875080, 2994875, 3593850, 3783000, 4791800, 5529000, 5989750, 7187700, 8984625, 11979500, 14375400, 17969250, 23959000, 35938500, 71877000]

約数ペア:

[(1, 71877000), (2, 35938500), (3, 23959000), (4, 17969250), (5, 14375400), (6, 11979500), (8, 8984625), (10, 7187700), (12, 5989750), (13, 5529000), (15, 4791800), (19, 3783000), (20, 3593850), (24, 2994875), (25, 2875080), (26, 2764500), (30, 2395900), (38, 1891500), (39, 1843000), (40, 1796925), (50, 1437540), (52, 1382250), (57, 1261000), (60, 1197950), (65, 1105800), (75, 958360), (76, 945750), (78, 921500), (95, 756600), (97, 741000), (100, 718770), (104, 691125), (114, 630500), (120, 598975), (125, 575016), (130, 552900), (150, 479180), (152, 472875), (156, 460750), (190, 378300), (194, 370500), (195, 368600), (200, 359385), (228, 315250), (247, 291000), (250, 287508), (260, 276450), (285, 252200), (291, 247000), (300, 239590), (312, 230375), (325, 221160), (375, 191672), (380, 189150), (388, 185250), (390, 184300), (456, 157625), (475, 151320), (485, 148200), (494, 145500), (500, 143754), (520, 138225), (570, 126100), (582, 123500), (600, 119795), (650, 110580), (741, 97000), (750, 95836), (760, 94575), (776, 92625), (780, 92150), (950, 75660), (970, 74100), (975, 73720), (988, 72750), (1000, 71877), (1140, 63050), (1164, 61750), (1235, 58200), (1261, 57000), (1300, 55290), (1425, 50440), (1455, 49400), (1482, 48500), (1500, 47918), (1560, 46075), (1625, 44232), (1843, 39000), (1900, 37830), (1940, 37050), (1950, 36860), (1976, 36375), (2280, 31525), (2328, 30875), (2375, 30264), (2425, 29640), (2470, 29100), (2522, 28500), (2600, 27645), (2850, 25220), (2910, 24700), (2964, 24250), (3000, 23959), (3250, 22116), (3686, 19500), (3705, 19400), (3783, 19000), (3800, 18915), (3880, 18525), (3900, 18430), (4750, 15132), (4850, 14820), (4875, 14744), (4940, 14550), (5044, 14250), (5529, 13000), (5700, 12610), (5820, 12350), (5928, 12125), (6175, 11640), (6305, 11400), (6500, 11058), (7125, 10088), (7275, 9880), (7372, 9750), (7410, 9700), (7566, 9500), (7800, 9215)]