172953300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:818

約数の個数: 144

約数和(自身を含む): 548492672

約数和(自身を除く): 375539372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 61, 65, 75, 78, 100, 122, 130, 150, 156, 183, 195, 244, 260, 300, 305, 325, 366, 390, 610, 650, 727, 732, 780, 793, 915, 975, 1220, 1300, 1454, 1525, 1586, 1830, 1950, 2181, 2379, 2908, 3050, 3172, 3635, 3660, 3900, 3965, 4362, 4575, 4758, 6100, 7270, 7930, 8724, 9150, 9451, 9516, 10905, 11895, 14540, 15860, 18175, 18300, 18902, 19825, 21810, 23790, 28353, 36350, 37804, 39650, 43620, 44347, 47255, 47580, 54525, 56706, 59475, 72700, 79300, 88694, 94510, 109050, 113412, 118950, 133041, 141765, 177388, 189020, 218100, 221735, 236275, 237900, 266082, 283530, 443470, 472550, 532164, 567060, 576511, 665205, 708825, 886940, 945100, 1108675, 1153022, 1330410, 1417650, 1729533, 2217350, 2306044, 2660820, 2835300, 2882555, 3326025, 3459066, 4434700, 5765110, 6652050, 6918132, 8647665, 11530220, 13304100, 14412775, 17295330, 28825550, 34590660, 43238325, 57651100, 86476650, 172953300]

約数ペア:

[(1, 172953300), (2, 86476650), (3, 57651100), (4, 43238325), (5, 34590660), (6, 28825550), (10, 17295330), (12, 14412775), (13, 13304100), (15, 11530220), (20, 8647665), (25, 6918132), (26, 6652050), (30, 5765110), (39, 4434700), (50, 3459066), (52, 3326025), (60, 2882555), (61, 2835300), (65, 2660820), (75, 2306044), (78, 2217350), (100, 1729533), (122, 1417650), (130, 1330410), (150, 1153022), (156, 1108675), (183, 945100), (195, 886940), (244, 708825), (260, 665205), (300, 576511), (305, 567060), (325, 532164), (366, 472550), (390, 443470), (610, 283530), (650, 266082), (727, 237900), (732, 236275), (780, 221735), (793, 218100), (915, 189020), (975, 177388), (1220, 141765), (1300, 133041), (1454, 118950), (1525, 113412), (1586, 109050), (1830, 94510), (1950, 88694), (2181, 79300), (2379, 72700), (2908, 59475), (3050, 56706), (3172, 54525), (3635, 47580), (3660, 47255), (3900, 44347), (3965, 43620), (4362, 39650), (4575, 37804), (4758, 36350), (6100, 28353), (7270, 23790), (7930, 21810), (8724, 19825), (9150, 18902), (9451, 18300), (9516, 18175), (10905, 15860), (11895, 14540)]