315282600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2467}}^1$

素因数の和:2560

約数の個数: 144

約数和(自身を含む): 1074172320

約数和(自身を除く): 758889720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 71, 72, 75, 90, 100, 120, 142, 150, 180, 200, 213, 225, 284, 300, 355, 360, 426, 450, 568, 600, 639, 710, 852, 900, 1065, 1278, 1420, 1704, 1775, 1800, 2130, 2467, 2556, 2840, 3195, 3550, 4260, 4934, 5112, 5325, 6390, 7100, 7401, 8520, 9868, 10650, 12335, 12780, 14200, 14802, 15975, 19736, 21300, 22203, 24670, 25560, 29604, 31950, 37005, 42600, 44406, 49340, 59208, 61675, 63900, 74010, 88812, 98680, 111015, 123350, 127800, 148020, 175157, 177624, 185025, 222030, 246700, 296040, 350314, 370050, 444060, 493400, 525471, 555075, 700628, 740100, 875785, 888120, 1050942, 1110150, 1401256, 1480200, 1576413, 1751570, 2101884, 2220300, 2627355, 3152826, 3503140, 4203768, 4378925, 4440600, 5254710, 6305652, 7006280, 7882065, 8757850, 10509420, 12611304, 13136775, 15764130, 17515700, 21018840, 26273550, 31528260, 35031400, 39410325, 52547100, 63056520, 78820650, 105094200, 157641300, 315282600]

約数ペア:

[(1, 315282600), (2, 157641300), (3, 105094200), (4, 78820650), (5, 63056520), (6, 52547100), (8, 39410325), (9, 35031400), (10, 31528260), (12, 26273550), (15, 21018840), (18, 17515700), (20, 15764130), (24, 13136775), (25, 12611304), (30, 10509420), (36, 8757850), (40, 7882065), (45, 7006280), (50, 6305652), (60, 5254710), (71, 4440600), (72, 4378925), (75, 4203768), (90, 3503140), (100, 3152826), (120, 2627355), (142, 2220300), (150, 2101884), (180, 1751570), (200, 1576413), (213, 1480200), (225, 1401256), (284, 1110150), (300, 1050942), (355, 888120), (360, 875785), (426, 740100), (450, 700628), (568, 555075), (600, 525471), (639, 493400), (710, 444060), (852, 370050), (900, 350314), (1065, 296040), (1278, 246700), (1420, 222030), (1704, 185025), (1775, 177624), (1800, 175157), (2130, 148020), (2467, 127800), (2556, 123350), (2840, 111015), (3195, 98680), (3550, 88812), (4260, 74010), (4934, 63900), (5112, 61675), (5325, 59208), (6390, 49340), (7100, 44406), (7401, 42600), (8520, 37005), (9868, 31950), (10650, 29604), (12335, 25560), (12780, 24670), (14200, 22203), (14802, 21300), (15975, 19736)]