71788200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 247752000

約数和(自身を除く): 175963800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 73, 75, 88, 100, 110, 120, 132, 146, 149, 150, 165, 200, 219, 220, 264, 275, 292, 298, 300, 330, 365, 438, 440, 447, 550, 584, 596, 600, 660, 730, 745, 803, 825, 876, 894, 1095, 1100, 1192, 1320, 1460, 1490, 1606, 1639, 1650, 1752, 1788, 1825, 2190, 2200, 2235, 2409, 2920, 2980, 3212, 3278, 3300, 3576, 3650, 3725, 4015, 4380, 4470, 4818, 4917, 5475, 5960, 6424, 6556, 6600, 7300, 7450, 8030, 8195, 8760, 8940, 9636, 9834, 10877, 10950, 11175, 12045, 13112, 14600, 14900, 16060, 16390, 17880, 19272, 19668, 20075, 21754, 21900, 22350, 24090, 24585, 29800, 32120, 32631, 32780, 39336, 40150, 40975, 43508, 43800, 44700, 48180, 49170, 54385, 60225, 65262, 65560, 80300, 81950, 87016, 89400, 96360, 98340, 108770, 119647, 120450, 122925, 130524, 160600, 163155, 163900, 196680, 217540, 239294, 240900, 245850, 261048, 271925, 326310, 327800, 358941, 435080, 478588, 481800, 491700, 543850, 598235, 652620, 717882, 815775, 957176, 983400, 1087700, 1196470, 1305240, 1435764, 1631550, 1794705, 2175400, 2392940, 2871528, 2991175, 3263100, 3589410, 4785880, 5982350, 6526200, 7178820, 8973525, 11964700, 14357640, 17947050, 23929400, 35894100, 71788200]

約数ペア:

[(1, 71788200), (2, 35894100), (3, 23929400), (4, 17947050), (5, 14357640), (6, 11964700), (8, 8973525), (10, 7178820), (11, 6526200), (12, 5982350), (15, 4785880), (20, 3589410), (22, 3263100), (24, 2991175), (25, 2871528), (30, 2392940), (33, 2175400), (40, 1794705), (44, 1631550), (50, 1435764), (55, 1305240), (60, 1196470), (66, 1087700), (73, 983400), (75, 957176), (88, 815775), (100, 717882), (110, 652620), (120, 598235), (132, 543850), (146, 491700), (149, 481800), (150, 478588), (165, 435080), (200, 358941), (219, 327800), (220, 326310), (264, 271925), (275, 261048), (292, 245850), (298, 240900), (300, 239294), (330, 217540), (365, 196680), (438, 163900), (440, 163155), (447, 160600), (550, 130524), (584, 122925), (596, 120450), (600, 119647), (660, 108770), (730, 98340), (745, 96360), (803, 89400), (825, 87016), (876, 81950), (894, 80300), (1095, 65560), (1100, 65262), (1192, 60225), (1320, 54385), (1460, 49170), (1490, 48180), (1606, 44700), (1639, 43800), (1650, 43508), (1752, 40975), (1788, 40150), (1825, 39336), (2190, 32780), (2200, 32631), (2235, 32120), (2409, 29800), (2920, 24585), (2980, 24090), (3212, 22350), (3278, 21900), (3300, 21754), (3576, 20075), (3650, 19668), (3725, 19272), (4015, 17880), (4380, 16390), (4470, 16060), (4818, 14900), (4917, 14600), (5475, 13112), (5960, 12045), (6424, 11175), (6556, 10950), (6600, 10877), (7300, 9834), (7450, 9636), (8030, 8940), (8195, 8760)]