65992290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1104

約数の個数: 128

約数和(自身を含む): 203599872

約数和(自身を除く): 137607582

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 26, 30, 35, 39, 42, 46, 65, 69, 70, 78, 91, 105, 115, 130, 138, 161, 182, 195, 210, 230, 273, 299, 322, 345, 390, 455, 483, 546, 598, 690, 805, 897, 910, 966, 1051, 1365, 1495, 1610, 1794, 2093, 2102, 2415, 2730, 2990, 3153, 4186, 4485, 4830, 5255, 6279, 6306, 7357, 8970, 10465, 10510, 12558, 13663, 14714, 15765, 20930, 22071, 24173, 27326, 31395, 31530, 36785, 40989, 44142, 48346, 62790, 68315, 72519, 73570, 81978, 95641, 110355, 120865, 136630, 145038, 169211, 191282, 204945, 220710, 241730, 286923, 314249, 338422, 362595, 409890, 478205, 507633, 573846, 628498, 725190, 846055, 942747, 956410, 1015266, 1434615, 1571245, 1692110, 1885494, 2199743, 2538165, 2869230, 3142490, 4399486, 4713735, 5076330, 6599229, 9427470, 10998715, 13198458, 21997430, 32996145, 65992290]

約数ペア:

[(1, 65992290), (2, 32996145), (3, 21997430), (5, 13198458), (6, 10998715), (7, 9427470), (10, 6599229), (13, 5076330), (14, 4713735), (15, 4399486), (21, 3142490), (23, 2869230), (26, 2538165), (30, 2199743), (35, 1885494), (39, 1692110), (42, 1571245), (46, 1434615), (65, 1015266), (69, 956410), (70, 942747), (78, 846055), (91, 725190), (105, 628498), (115, 573846), (130, 507633), (138, 478205), (161, 409890), (182, 362595), (195, 338422), (210, 314249), (230, 286923), (273, 241730), (299, 220710), (322, 204945), (345, 191282), (390, 169211), (455, 145038), (483, 136630), (546, 120865), (598, 110355), (690, 95641), (805, 81978), (897, 73570), (910, 72519), (966, 68315), (1051, 62790), (1365, 48346), (1495, 44142), (1610, 40989), (1794, 36785), (2093, 31530), (2102, 31395), (2415, 27326), (2730, 24173), (2990, 22071), (3153, 20930), (4186, 15765), (4485, 14714), (4830, 13663), (5255, 12558), (6279, 10510), (6306, 10465), (7357, 8970)]