123251190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3607}}^1$

素因数の和:3701

約数の個数: 64

約数和(自身を含む): 317965824

約数和(自身を除く): 194714634

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 67, 85, 102, 134, 170, 201, 255, 335, 402, 510, 670, 1005, 1139, 2010, 2278, 3417, 3607, 5695, 6834, 7214, 10821, 11390, 17085, 18035, 21642, 34170, 36070, 54105, 61319, 108210, 122638, 183957, 241669, 306595, 367914, 483338, 613190, 725007, 919785, 1208345, 1450014, 1839570, 2416690, 3625035, 4108373, 7250070, 8216746, 12325119, 20541865, 24650238, 41083730, 61625595, 123251190]

約数ペア:

[(1, 123251190), (2, 61625595), (3, 41083730), (5, 24650238), (6, 20541865), (10, 12325119), (15, 8216746), (17, 7250070), (30, 4108373), (34, 3625035), (51, 2416690), (67, 1839570), (85, 1450014), (102, 1208345), (134, 919785), (170, 725007), (201, 613190), (255, 483338), (335, 367914), (402, 306595), (510, 241669), (670, 183957), (1005, 122638), (1139, 108210), (2010, 61319), (2278, 54105), (3417, 36070), (3607, 34170), (5695, 21642), (6834, 18035), (7214, 17085), (10821, 11390)]