15016950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:199

約数の個数: 144

約数和(自身を含む): 46309536

約数和(自身を除く): 31292586

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, 151, 153, 170, 195, 221, 225, 234, 255, 302, 306, 325, 390, 425, 442, 450, 453, 510, 585, 650, 663, 755, 765, 850, 906, 975, 1105, 1170, 1275, 1326, 1359, 1510, 1530, 1950, 1963, 1989, 2210, 2265, 2550, 2567, 2718, 2925, 3315, 3775, 3825, 3926, 3978, 4530, 5134, 5525, 5850, 5889, 6630, 6795, 7550, 7650, 7701, 9815, 9945, 11050, 11325, 11778, 12835, 13590, 15402, 16575, 17667, 19630, 19890, 22650, 23103, 25670, 29445, 33150, 33371, 33975, 35334, 38505, 46206, 49075, 49725, 58890, 64175, 66742, 67950, 77010, 88335, 98150, 99450, 100113, 115515, 128350, 147225, 166855, 176670, 192525, 200226, 231030, 294450, 300339, 333710, 385050, 441675, 500565, 577575, 600678, 834275, 883350, 1001130, 1155150, 1501695, 1668550, 2502825, 3003390, 5005650, 7508475, 15016950]

約数ペア:

[(1, 15016950), (2, 7508475), (3, 5005650), (5, 3003390), (6, 2502825), (9, 1668550), (10, 1501695), (13, 1155150), (15, 1001130), (17, 883350), (18, 834275), (25, 600678), (26, 577575), (30, 500565), (34, 441675), (39, 385050), (45, 333710), (50, 300339), (51, 294450), (65, 231030), (75, 200226), (78, 192525), (85, 176670), (90, 166855), (102, 147225), (117, 128350), (130, 115515), (150, 100113), (151, 99450), (153, 98150), (170, 88335), (195, 77010), (221, 67950), (225, 66742), (234, 64175), (255, 58890), (302, 49725), (306, 49075), (325, 46206), (390, 38505), (425, 35334), (442, 33975), (450, 33371), (453, 33150), (510, 29445), (585, 25670), (650, 23103), (663, 22650), (755, 19890), (765, 19630), (850, 17667), (906, 16575), (975, 15402), (1105, 13590), (1170, 12835), (1275, 11778), (1326, 11325), (1359, 11050), (1510, 9945), (1530, 9815), (1950, 7701), (1963, 7650), (1989, 7550), (2210, 6795), (2265, 6630), (2550, 5889), (2567, 5850), (2718, 5525), (2925, 5134), (3315, 4530), (3775, 3978), (3825, 3926)]