72456045000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{223}}^1\times {\mathrm{21661}}^1$

素因数の和:21913

約数の個数: 160

約数和(自身を含む): 227378215680

約数和(自身を除く): 154922170680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 223, 250, 300, 375, 446, 500, 600, 625, 669, 750, 892, 1000, 1115, 1250, 1338, 1500, 1784, 1875, 2230, 2500, 2676, 3000, 3345, 3750, 4460, 5000, 5352, 5575, 6690, 7500, 8920, 11150, 13380, 15000, 16725, 21661, 22300, 26760, 27875, 33450, 43322, 44600, 55750, 64983, 66900, 83625, 86644, 108305, 111500, 129966, 133800, 139375, 167250, 173288, 216610, 223000, 259932, 278750, 324915, 334500, 418125, 433220, 519864, 541525, 557500, 649830, 669000, 836250, 866440, 1083050, 1115000, 1299660, 1624575, 1672500, 2166100, 2599320, 2707625, 3249150, 3345000, 4332200, 4830403, 5415250, 6498300, 8122875, 9660806, 10830500, 12996600, 13538125, 14491209, 16245750, 19321612, 21661000, 24152015, 27076250, 28982418, 32491500, 38643224, 40614375, 48304030, 54152500, 57964836, 64983000, 72456045, 81228750, 96608060, 108305000, 115929672, 120760075, 144912090, 162457500, 193216120, 241520150, 289824180, 324915000, 362280225, 483040300, 579648360, 603800375, 724560450, 966080600, 1207600750, 1449120900, 1811401125, 2415201500, 2898241800, 3019001875, 3622802250, 4830403000, 6038003750, 7245604500, 9057005625, 12076007500, 14491209000, 18114011250, 24152015000, 36228022500, 72456045000]

約数ペア:

[(1, 72456045000), (2, 36228022500), (3, 24152015000), (4, 18114011250), (5, 14491209000), (6, 12076007500), (8, 9057005625), (10, 7245604500), (12, 6038003750), (15, 4830403000), (20, 3622802250), (24, 3019001875), (25, 2898241800), (30, 2415201500), (40, 1811401125), (50, 1449120900), (60, 1207600750), (75, 966080600), (100, 724560450), (120, 603800375), (125, 579648360), (150, 483040300), (200, 362280225), (223, 324915000), (250, 289824180), (300, 241520150), (375, 193216120), (446, 162457500), (500, 144912090), (600, 120760075), (625, 115929672), (669, 108305000), (750, 96608060), (892, 81228750), (1000, 72456045), (1115, 64983000), (1250, 57964836), (1338, 54152500), (1500, 48304030), (1784, 40614375), (1875, 38643224), (2230, 32491500), (2500, 28982418), (2676, 27076250), (3000, 24152015), (3345, 21661000), (3750, 19321612), (4460, 16245750), (5000, 14491209), (5352, 13538125), (5575, 12996600), (6690, 10830500), (7500, 9660806), (8920, 8122875), (11150, 6498300), (13380, 5415250), (15000, 4830403), (16725, 4332200), (21661, 3345000), (22300, 3249150), (26760, 2707625), (27875, 2599320), (33450, 2166100), (43322, 1672500), (44600, 1624575), (55750, 1299660), (64983, 1115000), (66900, 1083050), (83625, 866440), (86644, 836250), (108305, 669000), (111500, 649830), (129966, 557500), (133800, 541525), (139375, 519864), (167250, 433220), (173288, 418125), (216610, 334500), (223000, 324915), (259932, 278750)]