315102600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5647}}^1$

素因数の和:5700

約数の個数: 144

約数和(自身を含む): 1092549120

約数和(自身を除く): 777446520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 150, 155, 180, 186, 200, 225, 248, 279, 300, 310, 360, 372, 450, 465, 558, 600, 620, 744, 775, 900, 930, 1116, 1240, 1395, 1550, 1800, 1860, 2232, 2325, 2790, 3100, 3720, 4650, 5580, 5647, 6200, 6975, 9300, 11160, 11294, 13950, 16941, 18600, 22588, 27900, 28235, 33882, 45176, 50823, 55800, 56470, 67764, 84705, 101646, 112940, 135528, 141175, 169410, 175057, 203292, 225880, 254115, 282350, 338820, 350114, 406584, 423525, 508230, 525171, 564700, 677640, 700228, 847050, 875285, 1016460, 1050342, 1129400, 1270575, 1400456, 1575513, 1694100, 1750570, 2032920, 2100684, 2541150, 2625855, 3151026, 3388200, 3501140, 4201368, 4376425, 5082300, 5251710, 6302052, 7002280, 7877565, 8752850, 10164600, 10503420, 12604104, 13129275, 15755130, 17505700, 21006840, 26258550, 31510260, 35011400, 39387825, 52517100, 63020520, 78775650, 105034200, 157551300, 315102600]

約数ペア:

[(1, 315102600), (2, 157551300), (3, 105034200), (4, 78775650), (5, 63020520), (6, 52517100), (8, 39387825), (9, 35011400), (10, 31510260), (12, 26258550), (15, 21006840), (18, 17505700), (20, 15755130), (24, 13129275), (25, 12604104), (30, 10503420), (31, 10164600), (36, 8752850), (40, 7877565), (45, 7002280), (50, 6302052), (60, 5251710), (62, 5082300), (72, 4376425), (75, 4201368), (90, 3501140), (93, 3388200), (100, 3151026), (120, 2625855), (124, 2541150), (150, 2100684), (155, 2032920), (180, 1750570), (186, 1694100), (200, 1575513), (225, 1400456), (248, 1270575), (279, 1129400), (300, 1050342), (310, 1016460), (360, 875285), (372, 847050), (450, 700228), (465, 677640), (558, 564700), (600, 525171), (620, 508230), (744, 423525), (775, 406584), (900, 350114), (930, 338820), (1116, 282350), (1240, 254115), (1395, 225880), (1550, 203292), (1800, 175057), (1860, 169410), (2232, 141175), (2325, 135528), (2790, 112940), (3100, 101646), (3720, 84705), (4650, 67764), (5580, 56470), (5647, 55800), (6200, 50823), (6975, 45176), (9300, 33882), (11160, 28235), (11294, 27900), (13950, 22588), (16941, 18600)]