220840620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3677}}^1$

素因数の和:3720

約数の個数: 192

約数和(自身を含む): 830462976

約数和(自身を除く): 609622356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 546, 572, 660, 715, 770, 780, 858, 910, 924, 1001, 1092, 1155, 1365, 1430, 1540, 1716, 1820, 2002, 2145, 2310, 2730, 2860, 3003, 3677, 4004, 4290, 4620, 5005, 5460, 6006, 7354, 8580, 10010, 11031, 12012, 14708, 15015, 18385, 20020, 22062, 25739, 30030, 36770, 40447, 44124, 47801, 51478, 55155, 60060, 73540, 77217, 80894, 95602, 102956, 110310, 121341, 128695, 143403, 154434, 161788, 191204, 202235, 220620, 239005, 242682, 257390, 283129, 286806, 308868, 334607, 386085, 404470, 478010, 485364, 514780, 525811, 566258, 573612, 606705, 669214, 717015, 772170, 808940, 849387, 956020, 1003821, 1051622, 1132516, 1213410, 1338428, 1415645, 1434030, 1544340, 1577433, 1673035, 1698774, 2007642, 2103244, 2426820, 2629055, 2831290, 2868060, 3154866, 3346070, 3397548, 3680677, 4015284, 4246935, 5019105, 5258110, 5662580, 6309732, 6692140, 7361354, 7887165, 8493870, 10038210, 10516220, 11042031, 14722708, 15774330, 16987740, 18403385, 20076420, 22084062, 31548660, 36806770, 44168124, 55210155, 73613540, 110420310, 220840620]

約数ペア:

[(1, 220840620), (2, 110420310), (3, 73613540), (4, 55210155), (5, 44168124), (6, 36806770), (7, 31548660), (10, 22084062), (11, 20076420), (12, 18403385), (13, 16987740), (14, 15774330), (15, 14722708), (20, 11042031), (21, 10516220), (22, 10038210), (26, 8493870), (28, 7887165), (30, 7361354), (33, 6692140), (35, 6309732), (39, 5662580), (42, 5258110), (44, 5019105), (52, 4246935), (55, 4015284), (60, 3680677), (65, 3397548), (66, 3346070), (70, 3154866), (77, 2868060), (78, 2831290), (84, 2629055), (91, 2426820), (105, 2103244), (110, 2007642), (130, 1698774), (132, 1673035), (140, 1577433), (143, 1544340), (154, 1434030), (156, 1415645), (165, 1338428), (182, 1213410), (195, 1132516), (210, 1051622), (220, 1003821), (231, 956020), (260, 849387), (273, 808940), (286, 772170), (308, 717015), (330, 669214), (364, 606705), (385, 573612), (390, 566258), (420, 525811), (429, 514780), (455, 485364), (462, 478010), (546, 404470), (572, 386085), (660, 334607), (715, 308868), (770, 286806), (780, 283129), (858, 257390), (910, 242682), (924, 239005), (1001, 220620), (1092, 202235), (1155, 191204), (1365, 161788), (1430, 154434), (1540, 143403), (1716, 128695), (1820, 121341), (2002, 110310), (2145, 102956), (2310, 95602), (2730, 80894), (2860, 77217), (3003, 73540), (3677, 60060), (4004, 55155), (4290, 51478), (4620, 47801), (5005, 44124), (5460, 40447), (6006, 36770), (7354, 30030), (8580, 25739), (10010, 22062), (11031, 20020), (12012, 18385), (14708, 15015)]