31130422860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{631}}^1$

素因数の和:1064

約数の個数: 192

約数和(自身を含む): 91216226304

約数和(自身を除く): 60085803444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 71, 74, 111, 142, 148, 185, 213, 222, 284, 313, 355, 370, 426, 444, 555, 626, 631, 710, 740, 852, 939, 1065, 1110, 1252, 1262, 1420, 1565, 1878, 1893, 2130, 2220, 2524, 2627, 3130, 3155, 3756, 3786, 4260, 4695, 5254, 6260, 6310, 7572, 7881, 9390, 9465, 10508, 11581, 12620, 13135, 15762, 18780, 18930, 22223, 23162, 23347, 26270, 31524, 34743, 37860, 39405, 44446, 44801, 46324, 46694, 52540, 57905, 66669, 69486, 70041, 78810, 88892, 89602, 93388, 111115, 115810, 116735, 133338, 134403, 138972, 140082, 157620, 173715, 179204, 197503, 222230, 224005, 231620, 233470, 266676, 268806, 280164, 333345, 347430, 350205, 395006, 444460, 448010, 466940, 537612, 592509, 666690, 672015, 694860, 700410, 790012, 822251, 896020, 987515, 1185018, 1333380, 1344030, 1400820, 1644502, 1657637, 1975030, 2370036, 2466753, 2688060, 2962545, 3289004, 3315274, 3950060, 4111255, 4933506, 4972911, 5925090, 6630548, 7307611, 8222510, 8288185, 9867012, 9945822, 11850180, 12333765, 14022713, 14615222, 16445020, 16576370, 19891644, 21922833, 24667530, 24864555, 28045426, 29230444, 33152740, 36538055, 42068139, 43845666, 49335060, 49729110, 56090852, 70113565, 73076110, 84136278, 87691332, 99458220, 109614165, 140227130, 146152220, 168272556, 210340695, 219228330, 280454260, 420681390, 438456660, 518840381, 841362780, 1037680762, 1556521143, 2075361524, 2594201905, 3113042286, 5188403810, 6226084572, 7782605715, 10376807620, 15565211430, 31130422860]

約数ペア:

[(1, 31130422860), (2, 15565211430), (3, 10376807620), (4, 7782605715), (5, 6226084572), (6, 5188403810), (10, 3113042286), (12, 2594201905), (15, 2075361524), (20, 1556521143), (30, 1037680762), (37, 841362780), (60, 518840381), (71, 438456660), (74, 420681390), (111, 280454260), (142, 219228330), (148, 210340695), (185, 168272556), (213, 146152220), (222, 140227130), (284, 109614165), (313, 99458220), (355, 87691332), (370, 84136278), (426, 73076110), (444, 70113565), (555, 56090852), (626, 49729110), (631, 49335060), (710, 43845666), (740, 42068139), (852, 36538055), (939, 33152740), (1065, 29230444), (1110, 28045426), (1252, 24864555), (1262, 24667530), (1420, 21922833), (1565, 19891644), (1878, 16576370), (1893, 16445020), (2130, 14615222), (2220, 14022713), (2524, 12333765), (2627, 11850180), (3130, 9945822), (3155, 9867012), (3756, 8288185), (3786, 8222510), (4260, 7307611), (4695, 6630548), (5254, 5925090), (6260, 4972911), (6310, 4933506), (7572, 4111255), (7881, 3950060), (9390, 3315274), (9465, 3289004), (10508, 2962545), (11581, 2688060), (12620, 2466753), (13135, 2370036), (15762, 1975030), (18780, 1657637), (18930, 1644502), (22223, 1400820), (23162, 1344030), (23347, 1333380), (26270, 1185018), (31524, 987515), (34743, 896020), (37860, 822251), (39405, 790012), (44446, 700410), (44801, 694860), (46324, 672015), (46694, 666690), (52540, 592509), (57905, 537612), (66669, 466940), (69486, 448010), (70041, 444460), (78810, 395006), (88892, 350205), (89602, 347430), (93388, 333345), (111115, 280164), (115810, 268806), (116735, 266676), (133338, 233470), (134403, 231620), (138972, 224005), (140082, 222230), (157620, 197503), (173715, 179204)]