8610267900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{2729}}^1$

素因数の和:3568

約数の個数: 144

約数和(自身を含む): 26871717600

約数和(自身を除く): 18261449700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 809, 975, 1300, 1618, 1950, 2427, 2729, 3236, 3900, 4045, 4854, 5458, 8090, 8187, 9708, 10517, 10916, 12135, 13645, 16180, 16374, 20225, 21034, 24270, 27290, 31551, 32748, 35477, 40450, 40935, 42068, 48540, 52585, 54580, 60675, 63102, 68225, 70954, 80900, 81870, 105170, 106431, 121350, 126204, 136450, 141908, 157755, 163740, 177385, 204675, 210340, 212862, 242700, 262925, 272900, 315510, 354770, 409350, 425724, 525850, 532155, 631020, 709540, 788775, 818700, 886925, 1051700, 1064310, 1577550, 1773850, 2128620, 2207761, 2660775, 3155100, 3547700, 4415522, 5321550, 6623283, 8831044, 10643100, 11038805, 13246566, 22077610, 26493132, 28700893, 33116415, 44155220, 55194025, 57401786, 66232830, 86102679, 110388050, 114803572, 132465660, 143504465, 165582075, 172205358, 220776100, 287008930, 331164150, 344410716, 430513395, 574017860, 662328300, 717522325, 861026790, 1435044650, 1722053580, 2152566975, 2870089300, 4305133950, 8610267900]

約数ペア:

[(1, 8610267900), (2, 4305133950), (3, 2870089300), (4, 2152566975), (5, 1722053580), (6, 1435044650), (10, 861026790), (12, 717522325), (13, 662328300), (15, 574017860), (20, 430513395), (25, 344410716), (26, 331164150), (30, 287008930), (39, 220776100), (50, 172205358), (52, 165582075), (60, 143504465), (65, 132465660), (75, 114803572), (78, 110388050), (100, 86102679), (130, 66232830), (150, 57401786), (156, 55194025), (195, 44155220), (260, 33116415), (300, 28700893), (325, 26493132), (390, 22077610), (650, 13246566), (780, 11038805), (809, 10643100), (975, 8831044), (1300, 6623283), (1618, 5321550), (1950, 4415522), (2427, 3547700), (2729, 3155100), (3236, 2660775), (3900, 2207761), (4045, 2128620), (4854, 1773850), (5458, 1577550), (8090, 1064310), (8187, 1051700), (9708, 886925), (10517, 818700), (10916, 788775), (12135, 709540), (13645, 631020), (16180, 532155), (16374, 525850), (20225, 425724), (21034, 409350), (24270, 354770), (27290, 315510), (31551, 272900), (32748, 262925), (35477, 242700), (40450, 212862), (40935, 210340), (42068, 204675), (48540, 177385), (52585, 163740), (54580, 157755), (60675, 141908), (63102, 136450), (68225, 126204), (70954, 121350), (80900, 106431), (81870, 105170)]