52005599200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{19777}}^1$

素因数の和:19989

約数の個数: 144

約数和(自身を含む): 134419990320

約数和(自身を除く): 82414391120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 173, 190, 200, 304, 346, 380, 400, 475, 608, 692, 760, 800, 865, 950, 1384, 1520, 1730, 1900, 2768, 3040, 3287, 3460, 3800, 4325, 5536, 6574, 6920, 7600, 8650, 13148, 13840, 15200, 16435, 17300, 19777, 26296, 27680, 32870, 34600, 39554, 52592, 65740, 69200, 79108, 82175, 98885, 105184, 131480, 138400, 158216, 164350, 197770, 262960, 316432, 328700, 375763, 395540, 494425, 525920, 632864, 657400, 751526, 791080, 988850, 1314800, 1503052, 1582160, 1878815, 1977700, 2629600, 3006104, 3164320, 3421421, 3757630, 3955400, 6012208, 6842842, 7515260, 7910800, 9394075, 12024416, 13685684, 15030520, 15821600, 17107105, 18788150, 27371368, 30061040, 34214210, 37576300, 54742736, 60122080, 65006999, 68428420, 75152600, 85535525, 109485472, 130013998, 136856840, 150305200, 171071050, 260027996, 273713680, 300610400, 325034995, 342142100, 520055992, 547427360, 650069990, 684284200, 1040111984, 1300139980, 1368568400, 1625174975, 2080223968, 2600279960, 2737136800, 3250349950, 5200559920, 6500699900, 10401119840, 13001399800, 26002799600, 52005599200]

約数ペア:

[(1, 52005599200), (2, 26002799600), (4, 13001399800), (5, 10401119840), (8, 6500699900), (10, 5200559920), (16, 3250349950), (19, 2737136800), (20, 2600279960), (25, 2080223968), (32, 1625174975), (38, 1368568400), (40, 1300139980), (50, 1040111984), (76, 684284200), (80, 650069990), (95, 547427360), (100, 520055992), (152, 342142100), (160, 325034995), (173, 300610400), (190, 273713680), (200, 260027996), (304, 171071050), (346, 150305200), (380, 136856840), (400, 130013998), (475, 109485472), (608, 85535525), (692, 75152600), (760, 68428420), (800, 65006999), (865, 60122080), (950, 54742736), (1384, 37576300), (1520, 34214210), (1730, 30061040), (1900, 27371368), (2768, 18788150), (3040, 17107105), (3287, 15821600), (3460, 15030520), (3800, 13685684), (4325, 12024416), (5536, 9394075), (6574, 7910800), (6920, 7515260), (7600, 6842842), (8650, 6012208), (13148, 3955400), (13840, 3757630), (15200, 3421421), (16435, 3164320), (17300, 3006104), (19777, 2629600), (26296, 1977700), (27680, 1878815), (32870, 1582160), (34600, 1503052), (39554, 1314800), (52592, 988850), (65740, 791080), (69200, 751526), (79108, 657400), (82175, 632864), (98885, 525920), (105184, 494425), (131480, 395540), (138400, 375763), (158216, 328700), (164350, 316432), (197770, 262960)]