98450520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{117203}}^1$

素因数の和:117224

約数の個数: 64

約数和(自身を含む): 337547520

約数和(自身を除く): 239097000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 117203, 234406, 351609, 468812, 586015, 703218, 820421, 937624, 1172030, 1406436, 1640842, 1758045, 2344060, 2461263, 2812872, 3281684, 3516090, 4102105, 4688120, 4922526, 6563368, 7032180, 8204210, 9845052, 12306315, 14064360, 16408420, 19690104, 24612630, 32816840, 49225260, 98450520]

約数ペア:

[(1, 98450520), (2, 49225260), (3, 32816840), (4, 24612630), (5, 19690104), (6, 16408420), (7, 14064360), (8, 12306315), (10, 9845052), (12, 8204210), (14, 7032180), (15, 6563368), (20, 4922526), (21, 4688120), (24, 4102105), (28, 3516090), (30, 3281684), (35, 2812872), (40, 2461263), (42, 2344060), (56, 1758045), (60, 1640842), (70, 1406436), (84, 1172030), (105, 937624), (120, 820421), (140, 703218), (168, 586015), (210, 468812), (280, 351609), (420, 234406), (840, 117203)]