265630950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2671}}^1$

素因数の和:2719

約数の個数: 144

約数和(自身を含む): 814072896

約数和(自身を除く): 548441946

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 30, 34, 39, 45, 50, 51, 65, 75, 78, 85, 90, 102, 117, 130, 150, 153, 170, 195, 221, 225, 234, 255, 306, 325, 390, 425, 442, 450, 510, 585, 650, 663, 765, 850, 975, 1105, 1170, 1275, 1326, 1530, 1950, 1989, 2210, 2550, 2671, 2925, 3315, 3825, 3978, 5342, 5525, 5850, 6630, 7650, 8013, 9945, 11050, 13355, 16026, 16575, 19890, 24039, 26710, 33150, 34723, 40065, 45407, 48078, 49725, 66775, 69446, 80130, 90814, 99450, 104169, 120195, 133550, 136221, 173615, 200325, 208338, 227035, 240390, 272442, 312507, 347230, 400650, 408663, 454070, 520845, 590291, 600975, 625014, 681105, 817326, 868075, 1041690, 1135175, 1180582, 1201950, 1362210, 1562535, 1736150, 1770873, 2043315, 2270350, 2604225, 2951455, 3125070, 3405525, 3541746, 4086630, 5208450, 5312619, 5902910, 6811050, 7812675, 8854365, 10216575, 10625238, 14757275, 15625350, 17708730, 20433150, 26563095, 29514550, 44271825, 53126190, 88543650, 132815475, 265630950]

約数ペア:

[(1, 265630950), (2, 132815475), (3, 88543650), (5, 53126190), (6, 44271825), (9, 29514550), (10, 26563095), (13, 20433150), (15, 17708730), (17, 15625350), (18, 14757275), (25, 10625238), (26, 10216575), (30, 8854365), (34, 7812675), (39, 6811050), (45, 5902910), (50, 5312619), (51, 5208450), (65, 4086630), (75, 3541746), (78, 3405525), (85, 3125070), (90, 2951455), (102, 2604225), (117, 2270350), (130, 2043315), (150, 1770873), (153, 1736150), (170, 1562535), (195, 1362210), (221, 1201950), (225, 1180582), (234, 1135175), (255, 1041690), (306, 868075), (325, 817326), (390, 681105), (425, 625014), (442, 600975), (450, 590291), (510, 520845), (585, 454070), (650, 408663), (663, 400650), (765, 347230), (850, 312507), (975, 272442), (1105, 240390), (1170, 227035), (1275, 208338), (1326, 200325), (1530, 173615), (1950, 136221), (1989, 133550), (2210, 120195), (2550, 104169), (2671, 99450), (2925, 90814), (3315, 80130), (3825, 69446), (3978, 66775), (5342, 49725), (5525, 48078), (5850, 45407), (6630, 40065), (7650, 34723), (8013, 33150), (9945, 26710), (11050, 24039), (13355, 19890), (16026, 16575)]