48538350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:855

約数の個数: 144

約数和(自身を含む): 157073280

約数和(自身を除く): 108534930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 114, 126, 133, 150, 171, 175, 190, 210, 225, 266, 285, 315, 342, 350, 399, 450, 475, 525, 570, 630, 665, 798, 811, 855, 950, 1050, 1197, 1330, 1425, 1575, 1622, 1710, 1995, 2394, 2433, 2850, 3150, 3325, 3990, 4055, 4275, 4866, 5677, 5985, 6650, 7299, 8110, 8550, 9975, 11354, 11970, 12165, 14598, 15409, 17031, 19950, 20275, 24330, 28385, 29925, 30818, 34062, 36495, 40550, 46227, 51093, 56770, 59850, 60825, 72990, 77045, 85155, 92454, 102186, 107863, 121650, 138681, 141925, 154090, 170310, 182475, 215726, 231135, 255465, 277362, 283850, 323589, 364950, 385225, 425775, 462270, 510930, 539315, 647178, 693405, 770450, 851550, 970767, 1078630, 1155675, 1277325, 1386810, 1617945, 1941534, 2311350, 2554650, 2696575, 3235890, 3467025, 4853835, 5393150, 6934050, 8089725, 9707670, 16179450, 24269175, 48538350]

約数ペア:

[(1, 48538350), (2, 24269175), (3, 16179450), (5, 9707670), (6, 8089725), (7, 6934050), (9, 5393150), (10, 4853835), (14, 3467025), (15, 3235890), (18, 2696575), (19, 2554650), (21, 2311350), (25, 1941534), (30, 1617945), (35, 1386810), (38, 1277325), (42, 1155675), (45, 1078630), (50, 970767), (57, 851550), (63, 770450), (70, 693405), (75, 647178), (90, 539315), (95, 510930), (105, 462270), (114, 425775), (126, 385225), (133, 364950), (150, 323589), (171, 283850), (175, 277362), (190, 255465), (210, 231135), (225, 215726), (266, 182475), (285, 170310), (315, 154090), (342, 141925), (350, 138681), (399, 121650), (450, 107863), (475, 102186), (525, 92454), (570, 85155), (630, 77045), (665, 72990), (798, 60825), (811, 59850), (855, 56770), (950, 51093), (1050, 46227), (1197, 40550), (1330, 36495), (1425, 34062), (1575, 30818), (1622, 29925), (1710, 28385), (1995, 24330), (2394, 20275), (2433, 19950), (2850, 17031), (3150, 15409), (3325, 14598), (3990, 12165), (4055, 11970), (4275, 11354), (4866, 9975), (5677, 8550), (5985, 8110), (6650, 7299)]