151844280

素因数分解:

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

素因数の和:1293

約数の個数: 128

約数和(自身を含む): 524275200

約数和(自身を除く): 372430920

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, 163, 168, 210, 280, 326, 420, 489, 652, 815, 840, 978, 1109, 1141, 1304, 1630, 1956, 2218, 2282, 2445, 3260, 3327, 3423, 3912, 4436, 4564, 4890, 5545, 5705, 6520, 6654, 6846, 7763, 8872, 9128, 9780, 11090, 11410, 13308, 13692, 15526, 16635, 17115, 19560, 22180, 22820, 23289, 26616, 27384, 31052, 33270, 34230, 38815, 44360, 45640, 46578, 62104, 66540, 68460, 77630, 93156, 116445, 133080, 136920, 155260, 180767, 186312, 232890, 310520, 361534, 465780, 542301, 723068, 903835, 931560, 1084602, 1265369, 1446136, 1807670, 2169204, 2530738, 2711505, 3615340, 3796107, 4338408, 5061476, 5423010, 6326845, 7230680, 7592214, 10122952, 10846020, 12653690, 15184428, 18980535, 21692040, 25307380, 30368856, 37961070, 50614760, 75922140, 151844280]

約数ペア:

[(1, 151844280), (2, 75922140), (3, 50614760), (4, 37961070), (5, 30368856), (6, 25307380), (7, 21692040), (8, 18980535), (10, 15184428), (12, 12653690), (14, 10846020), (15, 10122952), (20, 7592214), (21, 7230680), (24, 6326845), (28, 5423010), (30, 5061476), (35, 4338408), (40, 3796107), (42, 3615340), (56, 2711505), (60, 2530738), (70, 2169204), (84, 1807670), (105, 1446136), (120, 1265369), (140, 1084602), (163, 931560), (168, 903835), (210, 723068), (280, 542301), (326, 465780), (420, 361534), (489, 310520), (652, 232890), (815, 186312), (840, 180767), (978, 155260), (1109, 136920), (1141, 133080), (1304, 116445), (1630, 93156), (1956, 77630), (2218, 68460), (2282, 66540), (2445, 62104), (3260, 46578), (3327, 45640), (3423, 44360), (3912, 38815), (4436, 34230), (4564, 33270), (4890, 31052), (5545, 27384), (5705, 26616), (6520, 23289), (6654, 22820), (6846, 22180), (7763, 19560), (8872, 17115), (9128, 16635), (9780, 15526), (11090, 13692), (11410, 13308)]