269685780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49393}}^1$

素因数の和:49425

約数の個数: 96

約数和(自身を含む): 929397504

約数和(自身を除く): 659711724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 49393, 98786, 148179, 197572, 246965, 296358, 345751, 493930, 592716, 642109, 691502, 740895, 987860, 1037253, 1284218, 1383004, 1481790, 1728755, 1926327, 2074506, 2568436, 2963580, 3210545, 3457510, 3852654, 4149012, 4494763, 5186265, 6421090, 6915020, 7705308, 8989526, 9631635, 10372530, 12842180, 13484289, 17979052, 19263270, 20745060, 22473815, 26968578, 38526540, 44947630, 53937156, 67421445, 89895260, 134842890, 269685780]

約数ペア:

[(1, 269685780), (2, 134842890), (3, 89895260), (4, 67421445), (5, 53937156), (6, 44947630), (7, 38526540), (10, 26968578), (12, 22473815), (13, 20745060), (14, 19263270), (15, 17979052), (20, 13484289), (21, 12842180), (26, 10372530), (28, 9631635), (30, 8989526), (35, 7705308), (39, 6915020), (42, 6421090), (52, 5186265), (60, 4494763), (65, 4149012), (70, 3852654), (78, 3457510), (84, 3210545), (91, 2963580), (105, 2568436), (130, 2074506), (140, 1926327), (156, 1728755), (182, 1481790), (195, 1383004), (210, 1284218), (260, 1037253), (273, 987860), (364, 740895), (390, 691502), (420, 642109), (455, 592716), (546, 493930), (780, 345751), (910, 296358), (1092, 246965), (1365, 197572), (1820, 148179), (2730, 98786), (5460, 49393)]