210528780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{45569}}^1$

素因数の和:45599

約数の個数: 96

約数和(自身を含む): 734952960

約数和(自身を除く): 524424180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 45569, 91138, 136707, 182276, 227845, 273414, 318983, 455690, 501259, 546828, 637966, 683535, 911380, 956949, 1002518, 1275932, 1367070, 1503777, 1594915, 1913898, 2005036, 2506295, 2734140, 3007554, 3189830, 3508813, 3827796, 4784745, 5012590, 6015108, 6379660, 7017626, 7518885, 9569490, 10025180, 10526439, 14035252, 15037770, 17544065, 19138980, 21052878, 30075540, 35088130, 42105756, 52632195, 70176260, 105264390, 210528780]

約数ペア:

[(1, 210528780), (2, 105264390), (3, 70176260), (4, 52632195), (5, 42105756), (6, 35088130), (7, 30075540), (10, 21052878), (11, 19138980), (12, 17544065), (14, 15037770), (15, 14035252), (20, 10526439), (21, 10025180), (22, 9569490), (28, 7518885), (30, 7017626), (33, 6379660), (35, 6015108), (42, 5012590), (44, 4784745), (55, 3827796), (60, 3508813), (66, 3189830), (70, 3007554), (77, 2734140), (84, 2506295), (105, 2005036), (110, 1913898), (132, 1594915), (140, 1503777), (154, 1367070), (165, 1275932), (210, 1002518), (220, 956949), (231, 911380), (308, 683535), (330, 637966), (385, 546828), (420, 501259), (462, 455690), (660, 318983), (770, 273414), (924, 227845), (1155, 182276), (1540, 136707), (2310, 91138), (4620, 45569)]