66245400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 288

約数和(自身を含む): 253890000

約数和(自身を除く): 187644600

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, 100, 104, 114, 117, 120, 130, 149, 150, 152, 156, 171, 180, 190, 195, 200, 225, 228, 234, 247, 260, 285, 298, 300, 312, 325, 342, 360, 380, 390, 447, 450, 456, 468, 475, 494, 520, 570, 585, 596, 600, 650, 684, 741, 745, 760, 780, 855, 894, 900, 936, 950, 975, 988, 1140, 1170, 1192, 1235, 1300, 1341, 1368, 1425, 1482, 1490, 1560, 1710, 1788, 1800, 1900, 1937, 1950, 1976, 2223, 2235, 2280, 2340, 2470, 2600, 2682, 2831, 2850, 2925, 2964, 2980, 3420, 3576, 3705, 3725, 3800, 3874, 3900, 4275, 4446, 4470, 4680, 4940, 5364, 5662, 5700, 5811, 5850, 5928, 5960, 6175, 6705, 6840, 7410, 7450, 7748, 7800, 8493, 8550, 8892, 8940, 9685, 9880, 10728, 11115, 11175, 11324, 11400, 11622, 11700, 12350, 13410, 14155, 14820, 14900, 15496, 16986, 17100, 17433, 17784, 17880, 18525, 19370, 22230, 22350, 22648, 23244, 23400, 24700, 25479, 26820, 28310, 29055, 29640, 29800, 33525, 33972, 34200, 34866, 36803, 37050, 38740, 42465, 44460, 44700, 46488, 48425, 49400, 50958, 53640, 55575, 56620, 58110, 67050, 67944, 69732, 70775, 73606, 74100, 77480, 84930, 87165, 88920, 89400, 96850, 101916, 110409, 111150, 113240, 116220, 127395, 134100, 139464, 141550, 145275, 147212, 148200, 169860, 174330, 184015, 193700, 203832, 212325, 220818, 222300, 232440, 254790, 268200, 283100, 290550, 294424, 331227, 339720, 348660, 368030, 387400, 424650, 435825, 441636, 444600, 509580, 552045, 566200, 581100, 636975, 662454, 697320, 736060, 849300, 871650, 883272, 920075, 1019160, 1104090, 1162200, 1273950, 1324908, 1472120, 1656135, 1698600, 1743300, 1840150, 2208180, 2547900, 2649816, 2760225, 3312270, 3486600, 3680300, 4416360, 5095800, 5520450, 6624540, 7360600, 8280675, 11040900, 13249080, 16561350, 22081800, 33122700, 66245400]

約数ペア:

[(1, 66245400), (2, 33122700), (3, 22081800), (4, 16561350), (5, 13249080), (6, 11040900), (8, 8280675), (9, 7360600), (10, 6624540), (12, 5520450), (13, 5095800), (15, 4416360), (18, 3680300), (19, 3486600), (20, 3312270), (24, 2760225), (25, 2649816), (26, 2547900), (30, 2208180), (36, 1840150), (38, 1743300), (39, 1698600), (40, 1656135), (45, 1472120), (50, 1324908), (52, 1273950), (57, 1162200), (60, 1104090), (65, 1019160), (72, 920075), (75, 883272), (76, 871650), (78, 849300), (90, 736060), (95, 697320), (100, 662454), (104, 636975), (114, 581100), (117, 566200), (120, 552045), (130, 509580), (149, 444600), (150, 441636), (152, 435825), (156, 424650), (171, 387400), (180, 368030), (190, 348660), (195, 339720), (200, 331227), (225, 294424), (228, 290550), (234, 283100), (247, 268200), (260, 254790), (285, 232440), (298, 222300), (300, 220818), (312, 212325), (325, 203832), (342, 193700), (360, 184015), (380, 174330), (390, 169860), (447, 148200), (450, 147212), (456, 145275), (468, 141550), (475, 139464), (494, 134100), (520, 127395), (570, 116220), (585, 113240), (596, 111150), (600, 110409), (650, 101916), (684, 96850), (741, 89400), (745, 88920), (760, 87165), (780, 84930), (855, 77480), (894, 74100), (900, 73606), (936, 70775), (950, 69732), (975, 67944), (988, 67050), (1140, 58110), (1170, 56620), (1192, 55575), (1235, 53640), (1300, 50958), (1341, 49400), (1368, 48425), (1425, 46488), (1482, 44700), (1490, 44460), (1560, 42465), (1710, 38740), (1788, 37050), (1800, 36803), (1900, 34866), (1937, 34200), (1950, 33972), (1976, 33525), (2223, 29800), (2235, 29640), (2280, 29055), (2340, 28310), (2470, 26820), (2600, 25479), (2682, 24700), (2831, 23400), (2850, 23244), (2925, 22648), (2964, 22350), (2980, 22230), (3420, 19370), (3576, 18525), (3705, 17880), (3725, 17784), (3800, 17433), (3874, 17100), (3900, 16986), (4275, 15496), (4446, 14900), (4470, 14820), (4680, 14155), (4940, 13410), (5364, 12350), (5662, 11700), (5700, 11622), (5811, 11400), (5850, 11324), (5928, 11175), (5960, 11115), (6175, 10728), (6705, 9880), (6840, 9685), (7410, 8940), (7450, 8892), (7748, 8550), (7800, 8493)]