157250910440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{571}}^1\times {\mathrm{40739}}^1$

素因数の和:41347

約数の個数: 96

約数和(自身を含む): 383805021600

約数和(自身を除く): 226554111160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 571, 676, 845, 1142, 1352, 1690, 2284, 2855, 3380, 4568, 5710, 6760, 7423, 11420, 14846, 22840, 29692, 37115, 40739, 59384, 74230, 81478, 96499, 148460, 162956, 192998, 203695, 296920, 325912, 385996, 407390, 482495, 529607, 771992, 814780, 964990, 1059214, 1629560, 1929980, 2118428, 2648035, 3859960, 4236856, 5296070, 6884891, 10592140, 13769782, 21184280, 23261969, 27539564, 34424455, 46523938, 55079128, 68848910, 93047876, 116309845, 137697820, 186095752, 232619690, 275395640, 302405597, 465239380, 604811194, 930478760, 1209622388, 1512027985, 2419244776, 3024055970, 3931272761, 6048111940, 7862545522, 12096223880, 15725091044, 19656363805, 31450182088, 39312727610, 78625455220, 157250910440]

約数ペア:

[(1, 157250910440), (2, 78625455220), (4, 39312727610), (5, 31450182088), (8, 19656363805), (10, 15725091044), (13, 12096223880), (20, 7862545522), (26, 6048111940), (40, 3931272761), (52, 3024055970), (65, 2419244776), (104, 1512027985), (130, 1209622388), (169, 930478760), (260, 604811194), (338, 465239380), (520, 302405597), (571, 275395640), (676, 232619690), (845, 186095752), (1142, 137697820), (1352, 116309845), (1690, 93047876), (2284, 68848910), (2855, 55079128), (3380, 46523938), (4568, 34424455), (5710, 27539564), (6760, 23261969), (7423, 21184280), (11420, 13769782), (14846, 10592140), (22840, 6884891), (29692, 5296070), (37115, 4236856), (40739, 3859960), (59384, 2648035), (74230, 2118428), (81478, 1929980), (96499, 1629560), (148460, 1059214), (162956, 964990), (192998, 814780), (203695, 771992), (296920, 529607), (325912, 482495), (385996, 407390)]