129838230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 351786240

約数和(自身を除く): 221948010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 173, 186, 269, 279, 310, 346, 465, 519, 538, 558, 807, 865, 930, 1038, 1345, 1395, 1557, 1614, 1730, 2421, 2595, 2690, 2790, 3114, 4035, 4842, 5190, 5363, 7785, 8070, 8339, 10726, 12105, 15570, 16089, 16678, 24210, 25017, 26815, 32178, 41695, 46537, 48267, 50034, 53630, 75051, 80445, 83390, 93074, 96534, 125085, 139611, 150102, 160890, 232685, 241335, 250170, 279222, 375255, 418833, 465370, 482670, 698055, 750510, 837666, 1396110, 1442647, 2094165, 2885294, 4188330, 4327941, 7213235, 8655882, 12983823, 14426470, 21639705, 25967646, 43279410, 64919115, 129838230]

約数ペア:

[(1, 129838230), (2, 64919115), (3, 43279410), (5, 25967646), (6, 21639705), (9, 14426470), (10, 12983823), (15, 8655882), (18, 7213235), (30, 4327941), (31, 4188330), (45, 2885294), (62, 2094165), (90, 1442647), (93, 1396110), (155, 837666), (173, 750510), (186, 698055), (269, 482670), (279, 465370), (310, 418833), (346, 375255), (465, 279222), (519, 250170), (538, 241335), (558, 232685), (807, 160890), (865, 150102), (930, 139611), (1038, 125085), (1345, 96534), (1395, 93074), (1557, 83390), (1614, 80445), (1730, 75051), (2421, 53630), (2595, 50034), (2690, 48267), (2790, 46537), (3114, 41695), (4035, 32178), (4842, 26815), (5190, 25017), (5363, 24210), (7785, 16678), (8070, 16089), (8339, 15570), (10726, 12105)]