75922140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1109}}^1$

素因数の和:1291

約数の個数: 96

約数和(自身を含む): 244661760

約数和(自身を除く): 168739620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 163, 210, 326, 420, 489, 652, 815, 978, 1109, 1141, 1630, 1956, 2218, 2282, 2445, 3260, 3327, 3423, 4436, 4564, 4890, 5545, 5705, 6654, 6846, 7763, 9780, 11090, 11410, 13308, 13692, 15526, 16635, 17115, 22180, 22820, 23289, 31052, 33270, 34230, 38815, 46578, 66540, 68460, 77630, 93156, 116445, 155260, 180767, 232890, 361534, 465780, 542301, 723068, 903835, 1084602, 1265369, 1807670, 2169204, 2530738, 2711505, 3615340, 3796107, 5061476, 5423010, 6326845, 7592214, 10846020, 12653690, 15184428, 18980535, 25307380, 37961070, 75922140]

約数ペア:

[(1, 75922140), (2, 37961070), (3, 25307380), (4, 18980535), (5, 15184428), (6, 12653690), (7, 10846020), (10, 7592214), (12, 6326845), (14, 5423010), (15, 5061476), (20, 3796107), (21, 3615340), (28, 2711505), (30, 2530738), (35, 2169204), (42, 1807670), (60, 1265369), (70, 1084602), (84, 903835), (105, 723068), (140, 542301), (163, 465780), (210, 361534), (326, 232890), (420, 180767), (489, 155260), (652, 116445), (815, 93156), (978, 77630), (1109, 68460), (1141, 66540), (1630, 46578), (1956, 38815), (2218, 34230), (2282, 33270), (2445, 31052), (3260, 23289), (3327, 22820), (3423, 22180), (4436, 17115), (4564, 16635), (4890, 15526), (5545, 13692), (5705, 13308), (6654, 11410), (6846, 11090), (7763, 9780)]