1239738600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6397}}^1$

素因数の和:6452

約数の個数: 192

約数和(自身を含む): 4284100800

約数和(自身を除く): 3044362200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 25, 30, 34, 38, 40, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 120, 136, 150, 152, 170, 190, 200, 204, 228, 255, 285, 300, 323, 340, 380, 408, 425, 456, 475, 510, 570, 600, 646, 680, 760, 850, 950, 969, 1020, 1140, 1275, 1292, 1425, 1615, 1700, 1900, 1938, 2040, 2280, 2550, 2584, 2850, 3230, 3400, 3800, 3876, 4845, 5100, 5700, 6397, 6460, 7752, 8075, 9690, 10200, 11400, 12794, 12920, 16150, 19191, 19380, 24225, 25588, 31985, 32300, 38382, 38760, 48450, 51176, 63970, 64600, 76764, 95955, 96900, 108749, 121543, 127940, 153528, 159925, 191910, 193800, 217498, 243086, 255880, 319850, 326247, 364629, 383820, 434996, 479775, 486172, 543745, 607715, 639700, 652494, 729258, 767640, 869992, 959550, 972344, 1087490, 1215430, 1279400, 1304988, 1458516, 1631235, 1823145, 1919100, 2066231, 2174980, 2430860, 2609976, 2718725, 2917032, 3038575, 3262470, 3646290, 3838200, 4132462, 4349960, 4861720, 5437450, 6077150, 6198693, 6524940, 7292580, 8156175, 8264924, 9115725, 10331155, 10874900, 12154300, 12397386, 13049880, 14585160, 16312350, 16529848, 18231450, 20662310, 21749800, 24308600, 24794772, 30993465, 32624700, 36462900, 41324620, 49589544, 51655775, 61986930, 65249400, 72925800, 82649240, 103311550, 123973860, 154967325, 206623100, 247947720, 309934650, 413246200, 619869300, 1239738600]

約数ペア:

[(1, 1239738600), (2, 619869300), (3, 413246200), (4, 309934650), (5, 247947720), (6, 206623100), (8, 154967325), (10, 123973860), (12, 103311550), (15, 82649240), (17, 72925800), (19, 65249400), (20, 61986930), (24, 51655775), (25, 49589544), (30, 41324620), (34, 36462900), (38, 32624700), (40, 30993465), (50, 24794772), (51, 24308600), (57, 21749800), (60, 20662310), (68, 18231450), (75, 16529848), (76, 16312350), (85, 14585160), (95, 13049880), (100, 12397386), (102, 12154300), (114, 10874900), (120, 10331155), (136, 9115725), (150, 8264924), (152, 8156175), (170, 7292580), (190, 6524940), (200, 6198693), (204, 6077150), (228, 5437450), (255, 4861720), (285, 4349960), (300, 4132462), (323, 3838200), (340, 3646290), (380, 3262470), (408, 3038575), (425, 2917032), (456, 2718725), (475, 2609976), (510, 2430860), (570, 2174980), (600, 2066231), (646, 1919100), (680, 1823145), (760, 1631235), (850, 1458516), (950, 1304988), (969, 1279400), (1020, 1215430), (1140, 1087490), (1275, 972344), (1292, 959550), (1425, 869992), (1615, 767640), (1700, 729258), (1900, 652494), (1938, 639700), (2040, 607715), (2280, 543745), (2550, 486172), (2584, 479775), (2850, 434996), (3230, 383820), (3400, 364629), (3800, 326247), (3876, 319850), (4845, 255880), (5100, 243086), (5700, 217498), (6397, 193800), (6460, 191910), (7752, 159925), (8075, 153528), (9690, 127940), (10200, 121543), (11400, 108749), (12794, 96900), (12920, 95955), (16150, 76764), (19191, 64600), (19380, 63970), (24225, 51176), (25588, 48450), (31985, 38760), (32300, 38382)]