201193650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2777}}^1$

素因数の和:2825

約数の個数: 144

約数和(自身を含む): 644851584

約数和(自身を除く): 443657934

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 30, 35, 42, 45, 46, 50, 63, 69, 70, 75, 90, 105, 115, 126, 138, 150, 161, 175, 207, 210, 225, 230, 315, 322, 345, 350, 414, 450, 483, 525, 575, 630, 690, 805, 966, 1035, 1050, 1150, 1449, 1575, 1610, 1725, 2070, 2415, 2777, 2898, 3150, 3450, 4025, 4830, 5175, 5554, 7245, 8050, 8331, 10350, 12075, 13885, 14490, 16662, 19439, 24150, 24993, 27770, 36225, 38878, 41655, 49986, 58317, 63871, 69425, 72450, 83310, 97195, 116634, 124965, 127742, 138850, 174951, 191613, 194390, 208275, 249930, 291585, 319355, 349902, 383226, 416550, 447097, 485975, 574839, 583170, 624825, 638710, 874755, 894194, 958065, 971950, 1149678, 1249650, 1341291, 1457925, 1596775, 1749510, 1916130, 2235485, 2682582, 2874195, 2915850, 3193550, 4023873, 4373775, 4470970, 4790325, 5748390, 6706455, 8047746, 8747550, 9580650, 11177425, 13412910, 14370975, 20119365, 22354850, 28741950, 33532275, 40238730, 67064550, 100596825, 201193650]

約数ペア:

[(1, 201193650), (2, 100596825), (3, 67064550), (5, 40238730), (6, 33532275), (7, 28741950), (9, 22354850), (10, 20119365), (14, 14370975), (15, 13412910), (18, 11177425), (21, 9580650), (23, 8747550), (25, 8047746), (30, 6706455), (35, 5748390), (42, 4790325), (45, 4470970), (46, 4373775), (50, 4023873), (63, 3193550), (69, 2915850), (70, 2874195), (75, 2682582), (90, 2235485), (105, 1916130), (115, 1749510), (126, 1596775), (138, 1457925), (150, 1341291), (161, 1249650), (175, 1149678), (207, 971950), (210, 958065), (225, 894194), (230, 874755), (315, 638710), (322, 624825), (345, 583170), (350, 574839), (414, 485975), (450, 447097), (483, 416550), (525, 383226), (575, 349902), (630, 319355), (690, 291585), (805, 249930), (966, 208275), (1035, 194390), (1050, 191613), (1150, 174951), (1449, 138850), (1575, 127742), (1610, 124965), (1725, 116634), (2070, 97195), (2415, 83310), (2777, 72450), (2898, 69425), (3150, 63871), (3450, 58317), (4025, 49986), (4830, 41655), (5175, 38878), (5554, 36225), (7245, 27770), (8050, 24993), (8331, 24150), (10350, 19439), (12075, 16662), (13885, 14490)]