98421000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:696

約数の個数: 128

約数和(自身を含む): 313372800

約数和(自身を除く): 214951800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 53, 60, 75, 100, 106, 120, 125, 150, 159, 200, 212, 250, 265, 300, 318, 375, 424, 500, 530, 600, 619, 636, 750, 795, 1000, 1060, 1238, 1272, 1325, 1500, 1590, 1857, 2120, 2476, 2650, 3000, 3095, 3180, 3714, 3975, 4952, 5300, 6190, 6360, 6625, 7428, 7950, 9285, 10600, 12380, 13250, 14856, 15475, 15900, 18570, 19875, 24760, 26500, 30950, 31800, 32807, 37140, 39750, 46425, 53000, 61900, 65614, 74280, 77375, 79500, 92850, 98421, 123800, 131228, 154750, 159000, 164035, 185700, 196842, 232125, 262456, 309500, 328070, 371400, 393684, 464250, 492105, 619000, 656140, 787368, 820175, 928500, 984210, 1312280, 1640350, 1857000, 1968420, 2460525, 3280700, 3936840, 4100875, 4921050, 6561400, 8201750, 9842100, 12302625, 16403500, 19684200, 24605250, 32807000, 49210500, 98421000]

約数ペア:

[(1, 98421000), (2, 49210500), (3, 32807000), (4, 24605250), (5, 19684200), (6, 16403500), (8, 12302625), (10, 9842100), (12, 8201750), (15, 6561400), (20, 4921050), (24, 4100875), (25, 3936840), (30, 3280700), (40, 2460525), (50, 1968420), (53, 1857000), (60, 1640350), (75, 1312280), (100, 984210), (106, 928500), (120, 820175), (125, 787368), (150, 656140), (159, 619000), (200, 492105), (212, 464250), (250, 393684), (265, 371400), (300, 328070), (318, 309500), (375, 262456), (424, 232125), (500, 196842), (530, 185700), (600, 164035), (619, 159000), (636, 154750), (750, 131228), (795, 123800), (1000, 98421), (1060, 92850), (1238, 79500), (1272, 77375), (1325, 74280), (1500, 65614), (1590, 61900), (1857, 53000), (2120, 46425), (2476, 39750), (2650, 37140), (3000, 32807), (3095, 31800), (3180, 30950), (3714, 26500), (3975, 24760), (4952, 19875), (5300, 18570), (6190, 15900), (6360, 15475), (6625, 14856), (7428, 13250), (7950, 12380), (9285, 10600)]