204531210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{58271}}^1$

素因数の和:58300

約数の個数: 64

約数和(自身を含む): 587381760

約数和(自身を除く): 382850550

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 58271, 116542, 174813, 291355, 349626, 524439, 582710, 757523, 874065, 1048878, 1515046, 1573317, 1748130, 2272569, 2622195, 3146634, 3787615, 4545138, 5244390, 6817707, 7575230, 7866585, 11362845, 13635414, 15733170, 20453121, 22725690, 34088535, 40906242, 68177070, 102265605, 204531210]

約数ペア:

[(1, 204531210), (2, 102265605), (3, 68177070), (5, 40906242), (6, 34088535), (9, 22725690), (10, 20453121), (13, 15733170), (15, 13635414), (18, 11362845), (26, 7866585), (27, 7575230), (30, 6817707), (39, 5244390), (45, 4545138), (54, 3787615), (65, 3146634), (78, 2622195), (90, 2272569), (117, 1748130), (130, 1573317), (135, 1515046), (195, 1048878), (234, 874065), (270, 757523), (351, 582710), (390, 524439), (585, 349626), (702, 291355), (1170, 174813), (1755, 116542), (3510, 58271)]