15203100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 50996736

約数和(自身を除く): 35793636

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 25, 30, 33, 34, 44, 50, 51, 55, 60, 66, 68, 75, 85, 100, 102, 110, 132, 150, 165, 170, 187, 204, 220, 255, 271, 275, 300, 330, 340, 374, 425, 510, 542, 550, 561, 660, 748, 813, 825, 850, 935, 1020, 1084, 1100, 1122, 1275, 1355, 1626, 1650, 1700, 1870, 2244, 2550, 2710, 2805, 2981, 3252, 3300, 3740, 4065, 4607, 4675, 5100, 5420, 5610, 5962, 6775, 8130, 8943, 9214, 9350, 11220, 11924, 13550, 13821, 14025, 14905, 16260, 17886, 18428, 18700, 20325, 23035, 27100, 27642, 28050, 29810, 35772, 40650, 44715, 46070, 50677, 55284, 56100, 59620, 69105, 74525, 81300, 89430, 92140, 101354, 115175, 138210, 149050, 152031, 178860, 202708, 223575, 230350, 253385, 276420, 298100, 304062, 345525, 447150, 460700, 506770, 608124, 691050, 760155, 894300, 1013540, 1266925, 1382100, 1520310, 2533850, 3040620, 3800775, 5067700, 7601550, 15203100]

約数ペア:

[(1, 15203100), (2, 7601550), (3, 5067700), (4, 3800775), (5, 3040620), (6, 2533850), (10, 1520310), (11, 1382100), (12, 1266925), (15, 1013540), (17, 894300), (20, 760155), (22, 691050), (25, 608124), (30, 506770), (33, 460700), (34, 447150), (44, 345525), (50, 304062), (51, 298100), (55, 276420), (60, 253385), (66, 230350), (68, 223575), (75, 202708), (85, 178860), (100, 152031), (102, 149050), (110, 138210), (132, 115175), (150, 101354), (165, 92140), (170, 89430), (187, 81300), (204, 74525), (220, 69105), (255, 59620), (271, 56100), (275, 55284), (300, 50677), (330, 46070), (340, 44715), (374, 40650), (425, 35772), (510, 29810), (542, 28050), (550, 27642), (561, 27100), (660, 23035), (748, 20325), (813, 18700), (825, 18428), (850, 17886), (935, 16260), (1020, 14905), (1084, 14025), (1100, 13821), (1122, 13550), (1275, 11924), (1355, 11220), (1626, 9350), (1650, 9214), (1700, 8943), (1870, 8130), (2244, 6775), (2550, 5962), (2710, 5610), (2805, 5420), (2981, 5100), (3252, 4675), (3300, 4607), (3740, 4065)]