934772020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:582

約数の個数: 144

約数和(自身を含む): 2477502720

約数和(自身を除く): 1542730700

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 239, 245, 260, 307, 364, 455, 478, 490, 614, 637, 910, 956, 980, 1195, 1228, 1274, 1535, 1673, 1820, 2149, 2390, 2548, 3070, 3107, 3185, 3346, 3991, 4298, 4780, 6140, 6214, 6370, 6692, 7982, 8365, 8596, 10745, 11711, 12428, 12740, 15043, 15535, 15964, 16730, 19955, 21490, 21749, 23422, 27937, 30086, 31070, 33460, 39910, 42980, 43498, 46844, 55874, 58555, 60172, 62140, 73373, 75215, 79820, 86996, 108745, 111748, 117110, 139685, 146746, 150430, 152243, 195559, 217490, 234220, 279370, 293492, 300860, 304486, 366865, 391118, 434980, 513611, 558740, 608972, 733730, 761215, 782236, 953849, 977795, 1027222, 1467460, 1522430, 1907698, 1955590, 2054444, 2568055, 3044860, 3595277, 3815396, 3911180, 4769245, 5136110, 6676943, 7190554, 9538490, 10272220, 13353886, 14381108, 17976385, 19076980, 26707772, 33384715, 35952770, 46738601, 66769430, 71905540, 93477202, 133538860, 186954404, 233693005, 467386010, 934772020]

約数ペア:

[(1, 934772020), (2, 467386010), (4, 233693005), (5, 186954404), (7, 133538860), (10, 93477202), (13, 71905540), (14, 66769430), (20, 46738601), (26, 35952770), (28, 33384715), (35, 26707772), (49, 19076980), (52, 17976385), (65, 14381108), (70, 13353886), (91, 10272220), (98, 9538490), (130, 7190554), (140, 6676943), (182, 5136110), (196, 4769245), (239, 3911180), (245, 3815396), (260, 3595277), (307, 3044860), (364, 2568055), (455, 2054444), (478, 1955590), (490, 1907698), (614, 1522430), (637, 1467460), (910, 1027222), (956, 977795), (980, 953849), (1195, 782236), (1228, 761215), (1274, 733730), (1535, 608972), (1673, 558740), (1820, 513611), (2149, 434980), (2390, 391118), (2548, 366865), (3070, 304486), (3107, 300860), (3185, 293492), (3346, 279370), (3991, 234220), (4298, 217490), (4780, 195559), (6140, 152243), (6214, 150430), (6370, 146746), (6692, 139685), (7982, 117110), (8365, 111748), (8596, 108745), (10745, 86996), (11711, 79820), (12428, 75215), (12740, 73373), (15043, 62140), (15535, 60172), (15964, 58555), (16730, 55874), (19955, 46844), (21490, 43498), (21749, 42980), (23422, 39910), (27937, 33460), (30086, 31070)]