64453800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 216950400

約数和(自身を除く): 152496600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 71, 75, 85, 89, 100, 102, 120, 136, 142, 150, 170, 178, 200, 204, 213, 255, 267, 284, 300, 340, 355, 356, 408, 425, 426, 445, 510, 534, 568, 600, 680, 710, 712, 850, 852, 890, 1020, 1065, 1068, 1207, 1275, 1335, 1420, 1513, 1700, 1704, 1775, 1780, 2040, 2130, 2136, 2225, 2414, 2550, 2670, 2840, 3026, 3400, 3550, 3560, 3621, 4260, 4450, 4539, 4828, 5100, 5325, 5340, 6035, 6052, 6319, 6675, 7100, 7242, 7565, 8520, 8900, 9078, 9656, 10200, 10650, 10680, 12070, 12104, 12638, 13350, 14200, 14484, 15130, 17800, 18105, 18156, 18957, 21300, 22695, 24140, 25276, 26700, 28968, 30175, 30260, 31595, 36210, 36312, 37825, 37914, 42600, 45390, 48280, 50552, 53400, 60350, 60520, 63190, 72420, 75650, 75828, 90525, 90780, 94785, 107423, 113475, 120700, 126380, 144840, 151300, 151656, 157975, 181050, 181560, 189570, 214846, 226950, 241400, 252760, 302600, 315950, 322269, 362100, 379140, 429692, 453900, 473925, 537115, 631900, 644538, 724200, 758280, 859384, 907800, 947850, 1074230, 1263800, 1289076, 1611345, 1895700, 2148460, 2578152, 2685575, 3222690, 3791400, 4296920, 5371150, 6445380, 8056725, 10742300, 12890760, 16113450, 21484600, 32226900, 64453800]

約数ペア:

[(1, 64453800), (2, 32226900), (3, 21484600), (4, 16113450), (5, 12890760), (6, 10742300), (8, 8056725), (10, 6445380), (12, 5371150), (15, 4296920), (17, 3791400), (20, 3222690), (24, 2685575), (25, 2578152), (30, 2148460), (34, 1895700), (40, 1611345), (50, 1289076), (51, 1263800), (60, 1074230), (68, 947850), (71, 907800), (75, 859384), (85, 758280), (89, 724200), (100, 644538), (102, 631900), (120, 537115), (136, 473925), (142, 453900), (150, 429692), (170, 379140), (178, 362100), (200, 322269), (204, 315950), (213, 302600), (255, 252760), (267, 241400), (284, 226950), (300, 214846), (340, 189570), (355, 181560), (356, 181050), (408, 157975), (425, 151656), (426, 151300), (445, 144840), (510, 126380), (534, 120700), (568, 113475), (600, 107423), (680, 94785), (710, 90780), (712, 90525), (850, 75828), (852, 75650), (890, 72420), (1020, 63190), (1065, 60520), (1068, 60350), (1207, 53400), (1275, 50552), (1335, 48280), (1420, 45390), (1513, 42600), (1700, 37914), (1704, 37825), (1775, 36312), (1780, 36210), (2040, 31595), (2130, 30260), (2136, 30175), (2225, 28968), (2414, 26700), (2550, 25276), (2670, 24140), (2840, 22695), (3026, 21300), (3400, 18957), (3550, 18156), (3560, 18105), (3621, 17800), (4260, 15130), (4450, 14484), (4539, 14200), (4828, 13350), (5100, 12638), (5325, 12104), (5340, 12070), (6035, 10680), (6052, 10650), (6319, 10200), (6675, 9656), (7100, 9078), (7242, 8900), (7565, 8520)]