22189080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 71928000

約数和(自身を除く): 49738920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 73, 85, 102, 120, 136, 146, 149, 170, 204, 219, 255, 292, 298, 340, 365, 408, 438, 447, 510, 584, 596, 680, 730, 745, 876, 894, 1020, 1095, 1192, 1241, 1460, 1490, 1752, 1788, 2040, 2190, 2235, 2482, 2533, 2920, 2980, 3576, 3723, 4380, 4470, 4964, 5066, 5960, 6205, 7446, 7599, 8760, 8940, 9928, 10132, 10877, 12410, 12665, 14892, 15198, 17880, 18615, 20264, 21754, 24820, 25330, 29784, 30396, 32631, 37230, 37995, 43508, 49640, 50660, 54385, 60792, 65262, 74460, 75990, 87016, 101320, 108770, 130524, 148920, 151980, 163155, 184909, 217540, 261048, 303960, 326310, 369818, 435080, 554727, 652620, 739636, 924545, 1109454, 1305240, 1479272, 1849090, 2218908, 2773635, 3698180, 4437816, 5547270, 7396360, 11094540, 22189080]

約数ペア:

[(1, 22189080), (2, 11094540), (3, 7396360), (4, 5547270), (5, 4437816), (6, 3698180), (8, 2773635), (10, 2218908), (12, 1849090), (15, 1479272), (17, 1305240), (20, 1109454), (24, 924545), (30, 739636), (34, 652620), (40, 554727), (51, 435080), (60, 369818), (68, 326310), (73, 303960), (85, 261048), (102, 217540), (120, 184909), (136, 163155), (146, 151980), (149, 148920), (170, 130524), (204, 108770), (219, 101320), (255, 87016), (292, 75990), (298, 74460), (340, 65262), (365, 60792), (408, 54385), (438, 50660), (447, 49640), (510, 43508), (584, 37995), (596, 37230), (680, 32631), (730, 30396), (745, 29784), (876, 25330), (894, 24820), (1020, 21754), (1095, 20264), (1192, 18615), (1241, 17880), (1460, 15198), (1490, 14892), (1752, 12665), (1788, 12410), (2040, 10877), (2190, 10132), (2235, 9928), (2482, 8940), (2533, 8760), (2920, 7599), (2980, 7446), (3576, 6205), (3723, 5960), (4380, 5066), (4470, 4964)]