201497670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{18503}}^1$

素因数の和:18538

約数の個数: 72

約数和(自身を含む): 575881488

約数和(自身を除く): 374383818

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 18503, 37006, 55509, 92515, 111018, 166527, 185030, 203533, 277545, 333054, 407066, 555090, 610599, 832635, 1017665, 1221198, 1665270, 1831797, 2035330, 2238863, 3052995, 3663594, 4477726, 6105990, 6716589, 9158985, 11194315, 13433178, 18317970, 20149767, 22388630, 33582945, 40299534, 67165890, 100748835, 201497670]

約数ペア:

[(1, 201497670), (2, 100748835), (3, 67165890), (5, 40299534), (6, 33582945), (9, 22388630), (10, 20149767), (11, 18317970), (15, 13433178), (18, 11194315), (22, 9158985), (30, 6716589), (33, 6105990), (45, 4477726), (55, 3663594), (66, 3052995), (90, 2238863), (99, 2035330), (110, 1831797), (121, 1665270), (165, 1221198), (198, 1017665), (242, 832635), (330, 610599), (363, 555090), (495, 407066), (605, 333054), (726, 277545), (990, 203533), (1089, 185030), (1210, 166527), (1815, 111018), (2178, 92515), (3630, 55509), (5445, 37006), (10890, 18503)]