4159537900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{811}}^1$

素因数の和:1280

約数の個数: 144

約数和(自身を含む): 10961298432

約数和(自身を除く): 6801760532

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 431, 476, 595, 700, 811, 850, 862, 1190, 1622, 1700, 1724, 2155, 2380, 2975, 3017, 3244, 4055, 4310, 5677, 5950, 6034, 7327, 8110, 8620, 10775, 11354, 11900, 12068, 13787, 14654, 15085, 16220, 20275, 21550, 22708, 27574, 28385, 29308, 30170, 36635, 40550, 43100, 51289, 55148, 56770, 60340, 68935, 73270, 75425, 81100, 96509, 102578, 113540, 137870, 141925, 146540, 150850, 183175, 193018, 205156, 256445, 275740, 283850, 301700, 344675, 349541, 366350, 386036, 482545, 512890, 567700, 689350, 699082, 732700, 965090, 1025780, 1282225, 1378700, 1398164, 1747705, 1930180, 2412725, 2446787, 2564450, 3495410, 4825450, 4893574, 5128900, 5942197, 6990820, 8738525, 9650900, 9787148, 11884394, 12233935, 17477050, 23768788, 24467870, 29710985, 34954100, 41595379, 48935740, 59421970, 61169675, 83190758, 118843940, 122339350, 148554925, 166381516, 207976895, 244678700, 297109850, 415953790, 594219700, 831907580, 1039884475, 2079768950, 4159537900]

約数ペア:

[(1, 4159537900), (2, 2079768950), (4, 1039884475), (5, 831907580), (7, 594219700), (10, 415953790), (14, 297109850), (17, 244678700), (20, 207976895), (25, 166381516), (28, 148554925), (34, 122339350), (35, 118843940), (50, 83190758), (68, 61169675), (70, 59421970), (85, 48935740), (100, 41595379), (119, 34954100), (140, 29710985), (170, 24467870), (175, 23768788), (238, 17477050), (340, 12233935), (350, 11884394), (425, 9787148), (431, 9650900), (476, 8738525), (595, 6990820), (700, 5942197), (811, 5128900), (850, 4893574), (862, 4825450), (1190, 3495410), (1622, 2564450), (1700, 2446787), (1724, 2412725), (2155, 1930180), (2380, 1747705), (2975, 1398164), (3017, 1378700), (3244, 1282225), (4055, 1025780), (4310, 965090), (5677, 732700), (5950, 699082), (6034, 689350), (7327, 567700), (8110, 512890), (8620, 482545), (10775, 386036), (11354, 366350), (11900, 349541), (12068, 344675), (13787, 301700), (14654, 283850), (15085, 275740), (16220, 256445), (20275, 205156), (21550, 193018), (22708, 183175), (27574, 150850), (28385, 146540), (29308, 141925), (30170, 137870), (36635, 113540), (40550, 102578), (43100, 96509), (51289, 81100), (55148, 75425), (56770, 73270), (60340, 68935)]