57224580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 197406720

約数和(自身を除く): 140182140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 71, 76, 84, 95, 101, 105, 114, 133, 140, 142, 190, 202, 210, 213, 228, 266, 284, 285, 303, 355, 380, 399, 404, 420, 426, 497, 505, 532, 570, 606, 665, 707, 710, 798, 852, 994, 1010, 1065, 1140, 1212, 1330, 1349, 1414, 1420, 1491, 1515, 1596, 1919, 1988, 1995, 2020, 2121, 2130, 2485, 2660, 2698, 2828, 2982, 3030, 3535, 3838, 3990, 4047, 4242, 4260, 4970, 5396, 5757, 5964, 6060, 6745, 7070, 7171, 7455, 7676, 7980, 8094, 8484, 9443, 9595, 9940, 10605, 11514, 13433, 13490, 14140, 14342, 14910, 16188, 18886, 19190, 20235, 21210, 21513, 23028, 26866, 26980, 28329, 28684, 28785, 29820, 35855, 37772, 38380, 40299, 40470, 42420, 43026, 47215, 50197, 53732, 56658, 57570, 67165, 71710, 80598, 80940, 86052, 94430, 100394, 107565, 113316, 115140, 134330, 136249, 141645, 143420, 150591, 161196, 188860, 200788, 201495, 215130, 250985, 268660, 272498, 283290, 301182, 402990, 408747, 430260, 501970, 544996, 566580, 602364, 681245, 752955, 805980, 817494, 953743, 1003940, 1362490, 1505910, 1634988, 1907486, 2043735, 2724980, 2861229, 3011820, 3814972, 4087470, 4768715, 5722458, 8174940, 9537430, 11444916, 14306145, 19074860, 28612290, 57224580]

約数ペア:

[(1, 57224580), (2, 28612290), (3, 19074860), (4, 14306145), (5, 11444916), (6, 9537430), (7, 8174940), (10, 5722458), (12, 4768715), (14, 4087470), (15, 3814972), (19, 3011820), (20, 2861229), (21, 2724980), (28, 2043735), (30, 1907486), (35, 1634988), (38, 1505910), (42, 1362490), (57, 1003940), (60, 953743), (70, 817494), (71, 805980), (76, 752955), (84, 681245), (95, 602364), (101, 566580), (105, 544996), (114, 501970), (133, 430260), (140, 408747), (142, 402990), (190, 301182), (202, 283290), (210, 272498), (213, 268660), (228, 250985), (266, 215130), (284, 201495), (285, 200788), (303, 188860), (355, 161196), (380, 150591), (399, 143420), (404, 141645), (420, 136249), (426, 134330), (497, 115140), (505, 113316), (532, 107565), (570, 100394), (606, 94430), (665, 86052), (707, 80940), (710, 80598), (798, 71710), (852, 67165), (994, 57570), (1010, 56658), (1065, 53732), (1140, 50197), (1212, 47215), (1330, 43026), (1349, 42420), (1414, 40470), (1420, 40299), (1491, 38380), (1515, 37772), (1596, 35855), (1919, 29820), (1988, 28785), (1995, 28684), (2020, 28329), (2121, 26980), (2130, 26866), (2485, 23028), (2660, 21513), (2698, 21210), (2828, 20235), (2982, 19190), (3030, 18886), (3535, 16188), (3838, 14910), (3990, 14342), (4047, 14140), (4242, 13490), (4260, 13433), (4970, 11514), (5396, 10605), (5757, 9940), (5964, 9595), (6060, 9443), (6745, 8484), (7070, 8094), (7171, 7980), (7455, 7676)]