148115220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 491774976

約数和(自身を除く): 343659756

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 43, 44, 51, 55, 60, 66, 68, 85, 86, 102, 110, 129, 132, 165, 170, 172, 187, 204, 215, 220, 255, 258, 307, 330, 340, 374, 430, 473, 510, 516, 561, 614, 645, 660, 731, 748, 860, 921, 935, 946, 1020, 1122, 1228, 1290, 1419, 1462, 1535, 1842, 1870, 1892, 2193, 2244, 2365, 2580, 2805, 2838, 2924, 3070, 3377, 3655, 3684, 3740, 4386, 4605, 4730, 5219, 5610, 5676, 6140, 6754, 7095, 7310, 8041, 8772, 9210, 9460, 10131, 10438, 10965, 11220, 13201, 13508, 14190, 14620, 15657, 16082, 16885, 18420, 20262, 20876, 21930, 24123, 26095, 26402, 28380, 31314, 32164, 33770, 39603, 40205, 40524, 43860, 48246, 50655, 52190, 52804, 57409, 62628, 66005, 67540, 78285, 79206, 80410, 96492, 101310, 104380, 114818, 120615, 132010, 145211, 156570, 158412, 160820, 172227, 198015, 202620, 224417, 229636, 241230, 264020, 287045, 290422, 313140, 344454, 396030, 435633, 448834, 482460, 574090, 580844, 673251, 688908, 726055, 792060, 861135, 871266, 897668, 1122085, 1148180, 1346502, 1452110, 1722270, 1742532, 2178165, 2244170, 2468587, 2693004, 2904220, 3366255, 3444540, 4356330, 4488340, 4937174, 6732510, 7405761, 8712660, 9874348, 12342935, 13465020, 14811522, 24685870, 29623044, 37028805, 49371740, 74057610, 148115220]

約数ペア:

[(1, 148115220), (2, 74057610), (3, 49371740), (4, 37028805), (5, 29623044), (6, 24685870), (10, 14811522), (11, 13465020), (12, 12342935), (15, 9874348), (17, 8712660), (20, 7405761), (22, 6732510), (30, 4937174), (33, 4488340), (34, 4356330), (43, 3444540), (44, 3366255), (51, 2904220), (55, 2693004), (60, 2468587), (66, 2244170), (68, 2178165), (85, 1742532), (86, 1722270), (102, 1452110), (110, 1346502), (129, 1148180), (132, 1122085), (165, 897668), (170, 871266), (172, 861135), (187, 792060), (204, 726055), (215, 688908), (220, 673251), (255, 580844), (258, 574090), (307, 482460), (330, 448834), (340, 435633), (374, 396030), (430, 344454), (473, 313140), (510, 290422), (516, 287045), (561, 264020), (614, 241230), (645, 229636), (660, 224417), (731, 202620), (748, 198015), (860, 172227), (921, 160820), (935, 158412), (946, 156570), (1020, 145211), (1122, 132010), (1228, 120615), (1290, 114818), (1419, 104380), (1462, 101310), (1535, 96492), (1842, 80410), (1870, 79206), (1892, 78285), (2193, 67540), (2244, 66005), (2365, 62628), (2580, 57409), (2805, 52804), (2838, 52190), (2924, 50655), (3070, 48246), (3377, 43860), (3655, 40524), (3684, 40205), (3740, 39603), (4386, 33770), (4605, 32164), (4730, 31314), (5219, 28380), (5610, 26402), (5676, 26095), (6140, 24123), (6754, 21930), (7095, 20876), (7310, 20262), (8041, 18420), (8772, 16885), (9210, 16082), (9460, 15657), (10131, 14620), (10438, 14190), (10965, 13508), (11220, 13201)]