103648440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{757}}^1$

素因数の和:941

約数の個数: 128

約数和(自身を含む): 358018560

約数和(自身を除く): 254370120

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, 757, 815, 840, 978, 1141, 1304, 1514, 1630, 1956, 2271, 2282, 2445, 3028, 3260, 3423, 3785, 3912, 4542, 4564, 4890, 5299, 5705, 6056, 6520, 6846, 7570, 9084, 9128, 9780, 10598, 11355, 11410, 13692, 15140, 15897, 17115, 18168, 19560, 21196, 22710, 22820, 26495, 27384, 30280, 31794, 34230, 42392, 45420, 45640, 52990, 63588, 68460, 79485, 90840, 105980, 123391, 127176, 136920, 158970, 211960, 246782, 317940, 370173, 493564, 616955, 635880, 740346, 863737, 987128, 1233910, 1480692, 1727474, 1850865, 2467820, 2591211, 2961384, 3454948, 3701730, 4318685, 4935640, 5182422, 6909896, 7403460, 8637370, 10364844, 12956055, 14806920, 17274740, 20729688, 25912110, 34549480, 51824220, 103648440]

約数ペア:

[(1, 103648440), (2, 51824220), (3, 34549480), (4, 25912110), (5, 20729688), (6, 17274740), (7, 14806920), (8, 12956055), (10, 10364844), (12, 8637370), (14, 7403460), (15, 6909896), (20, 5182422), (21, 4935640), (24, 4318685), (28, 3701730), (30, 3454948), (35, 2961384), (40, 2591211), (42, 2467820), (56, 1850865), (60, 1727474), (70, 1480692), (84, 1233910), (105, 987128), (120, 863737), (140, 740346), (163, 635880), (168, 616955), (210, 493564), (280, 370173), (326, 317940), (420, 246782), (489, 211960), (652, 158970), (757, 136920), (815, 127176), (840, 123391), (978, 105980), (1141, 90840), (1304, 79485), (1514, 68460), (1630, 63588), (1956, 52990), (2271, 45640), (2282, 45420), (2445, 42392), (3028, 34230), (3260, 31794), (3423, 30280), (3785, 27384), (3912, 26495), (4542, 22820), (4564, 22710), (4890, 21196), (5299, 19560), (5705, 18168), (6056, 17115), (6520, 15897), (6846, 15140), (7570, 13692), (9084, 11410), (9128, 11355), (9780, 10598)]