90994800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:360

約数の個数: 240

約数和(自身を含む): 331506560

約数和(自身を除く): 240511760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 38, 39, 40, 48, 50, 52, 57, 60, 65, 75, 76, 78, 80, 95, 100, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 208, 228, 240, 247, 260, 285, 300, 304, 307, 312, 325, 380, 390, 400, 456, 475, 494, 520, 570, 600, 614, 624, 650, 741, 760, 780, 912, 921, 950, 975, 988, 1040, 1140, 1200, 1228, 1235, 1300, 1425, 1482, 1520, 1535, 1560, 1842, 1900, 1950, 1976, 2280, 2456, 2470, 2600, 2850, 2964, 3070, 3120, 3684, 3705, 3800, 3900, 3952, 3991, 4560, 4605, 4912, 4940, 5200, 5700, 5833, 5928, 6140, 6175, 7368, 7410, 7600, 7675, 7800, 7982, 9210, 9880, 11400, 11666, 11856, 11973, 12280, 12350, 14736, 14820, 15350, 15600, 15964, 17499, 18420, 18525, 19760, 19955, 22800, 23025, 23332, 23946, 24560, 24700, 29165, 29640, 30700, 31928, 34998, 36840, 37050, 39910, 46050, 46664, 47892, 49400, 58330, 59280, 59865, 61400, 63856, 69996, 73680, 74100, 75829, 79820, 87495, 92100, 93328, 95784, 98800, 99775, 116660, 119730, 122800, 139992, 145825, 148200, 151658, 159640, 174990, 184200, 191568, 199550, 227487, 233320, 239460, 279984, 291650, 296400, 299325, 303316, 319280, 349980, 368400, 379145, 399100, 437475, 454974, 466640, 478920, 583300, 598650, 606632, 699960, 758290, 798200, 874950, 909948, 957840, 1137435, 1166600, 1197300, 1213264, 1399920, 1516580, 1596400, 1749900, 1819896, 1895725, 2274870, 2333200, 2394600, 3033160, 3499800, 3639792, 3791450, 4549740, 4789200, 5687175, 6066320, 6999600, 7582900, 9099480, 11374350, 15165800, 18198960, 22748700, 30331600, 45497400, 90994800]

約数ペア:

[(1, 90994800), (2, 45497400), (3, 30331600), (4, 22748700), (5, 18198960), (6, 15165800), (8, 11374350), (10, 9099480), (12, 7582900), (13, 6999600), (15, 6066320), (16, 5687175), (19, 4789200), (20, 4549740), (24, 3791450), (25, 3639792), (26, 3499800), (30, 3033160), (38, 2394600), (39, 2333200), (40, 2274870), (48, 1895725), (50, 1819896), (52, 1749900), (57, 1596400), (60, 1516580), (65, 1399920), (75, 1213264), (76, 1197300), (78, 1166600), (80, 1137435), (95, 957840), (100, 909948), (104, 874950), (114, 798200), (120, 758290), (130, 699960), (150, 606632), (152, 598650), (156, 583300), (190, 478920), (195, 466640), (200, 454974), (208, 437475), (228, 399100), (240, 379145), (247, 368400), (260, 349980), (285, 319280), (300, 303316), (304, 299325), (307, 296400), (312, 291650), (325, 279984), (380, 239460), (390, 233320), (400, 227487), (456, 199550), (475, 191568), (494, 184200), (520, 174990), (570, 159640), (600, 151658), (614, 148200), (624, 145825), (650, 139992), (741, 122800), (760, 119730), (780, 116660), (912, 99775), (921, 98800), (950, 95784), (975, 93328), (988, 92100), (1040, 87495), (1140, 79820), (1200, 75829), (1228, 74100), (1235, 73680), (1300, 69996), (1425, 63856), (1482, 61400), (1520, 59865), (1535, 59280), (1560, 58330), (1842, 49400), (1900, 47892), (1950, 46664), (1976, 46050), (2280, 39910), (2456, 37050), (2470, 36840), (2600, 34998), (2850, 31928), (2964, 30700), (3070, 29640), (3120, 29165), (3684, 24700), (3705, 24560), (3800, 23946), (3900, 23332), (3952, 23025), (3991, 22800), (4560, 19955), (4605, 19760), (4912, 18525), (4940, 18420), (5200, 17499), (5700, 15964), (5833, 15600), (5928, 15350), (6140, 14820), (6175, 14736), (7368, 12350), (7410, 12280), (7600, 11973), (7675, 11856), (7800, 11666), (7982, 11400), (9210, 9880)]