75323220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9439}}^1$

素因数の和:9477

約数の個数: 96

約数和(自身を含む): 253747200

約数和(自身を除く): 178423980

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, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 9439, 18878, 28317, 37756, 47195, 56634, 66073, 94390, 113268, 132146, 141585, 179341, 188780, 198219, 264292, 283170, 330365, 358682, 396438, 538023, 566340, 660730, 717364, 792876, 896705, 991095, 1076046, 1255387, 1321460, 1793410, 1982190, 2152092, 2510774, 2690115, 3586820, 3766161, 3964380, 5021548, 5380230, 6276935, 7532322, 10760460, 12553870, 15064644, 18830805, 25107740, 37661610, 75323220]

約数ペア:

[(1, 75323220), (2, 37661610), (3, 25107740), (4, 18830805), (5, 15064644), (6, 12553870), (7, 10760460), (10, 7532322), (12, 6276935), (14, 5380230), (15, 5021548), (19, 3964380), (20, 3766161), (21, 3586820), (28, 2690115), (30, 2510774), (35, 2152092), (38, 1982190), (42, 1793410), (57, 1321460), (60, 1255387), (70, 1076046), (76, 991095), (84, 896705), (95, 792876), (105, 717364), (114, 660730), (133, 566340), (140, 538023), (190, 396438), (210, 358682), (228, 330365), (266, 283170), (285, 264292), (380, 198219), (399, 188780), (420, 179341), (532, 141585), (570, 132146), (665, 113268), (798, 94390), (1140, 66073), (1330, 56634), (1596, 47195), (1995, 37756), (2660, 28317), (3990, 18878), (7980, 9439)]