119651740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 290848320

約数和(自身を除く): 171196580

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 53, 65, 76, 95, 106, 130, 190, 212, 247, 260, 265, 380, 457, 494, 530, 689, 914, 988, 1007, 1060, 1235, 1378, 1828, 2014, 2285, 2470, 2756, 3445, 4028, 4570, 4940, 5035, 5941, 6890, 8683, 9140, 10070, 11882, 13091, 13780, 17366, 20140, 23764, 24221, 26182, 29705, 34732, 43415, 48442, 52364, 59410, 65455, 86830, 96884, 112879, 118820, 121105, 130910, 173660, 225758, 242210, 261820, 314873, 451516, 460199, 484420, 564395, 629746, 920398, 1128790, 1259492, 1574365, 1840796, 2257580, 2300995, 3148730, 4601990, 5982587, 6297460, 9203980, 11965174, 23930348, 29912935, 59825870, 119651740]

約数ペア:

[(1, 119651740), (2, 59825870), (4, 29912935), (5, 23930348), (10, 11965174), (13, 9203980), (19, 6297460), (20, 5982587), (26, 4601990), (38, 3148730), (52, 2300995), (53, 2257580), (65, 1840796), (76, 1574365), (95, 1259492), (106, 1128790), (130, 920398), (190, 629746), (212, 564395), (247, 484420), (260, 460199), (265, 451516), (380, 314873), (457, 261820), (494, 242210), (530, 225758), (689, 173660), (914, 130910), (988, 121105), (1007, 118820), (1060, 112879), (1235, 96884), (1378, 86830), (1828, 65455), (2014, 59410), (2285, 52364), (2470, 48442), (2756, 43415), (3445, 34732), (4028, 29705), (4570, 26182), (4940, 24221), (5035, 23764), (5941, 20140), (6890, 17366), (8683, 13780), (9140, 13091), (10070, 11882)]