109612940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 258660864

約数和(自身を除く): 149047924

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 107, 115, 131, 170, 214, 230, 262, 340, 391, 428, 460, 524, 535, 655, 782, 1070, 1310, 1564, 1819, 1955, 2140, 2227, 2461, 2620, 3013, 3638, 3910, 4454, 4922, 6026, 7276, 7820, 8908, 9095, 9844, 11135, 12052, 12305, 14017, 15065, 18190, 22270, 24610, 28034, 30130, 36380, 41837, 44540, 49220, 51221, 56068, 60260, 70085, 83674, 102442, 140170, 167348, 204884, 209185, 238289, 256105, 280340, 322391, 418370, 476578, 512210, 644782, 836740, 953156, 1024420, 1191445, 1289564, 1611955, 2382890, 3223910, 4765780, 5480647, 6447820, 10961294, 21922588, 27403235, 54806470, 109612940]

約数ペア:

[(1, 109612940), (2, 54806470), (4, 27403235), (5, 21922588), (10, 10961294), (17, 6447820), (20, 5480647), (23, 4765780), (34, 3223910), (46, 2382890), (68, 1611955), (85, 1289564), (92, 1191445), (107, 1024420), (115, 953156), (131, 836740), (170, 644782), (214, 512210), (230, 476578), (262, 418370), (340, 322391), (391, 280340), (428, 256105), (460, 238289), (524, 209185), (535, 204884), (655, 167348), (782, 140170), (1070, 102442), (1310, 83674), (1564, 70085), (1819, 60260), (1955, 56068), (2140, 51221), (2227, 49220), (2461, 44540), (2620, 41837), (3013, 36380), (3638, 30130), (3910, 28034), (4454, 24610), (4922, 22270), (6026, 18190), (7276, 15065), (7820, 14017), (8908, 12305), (9095, 12052), (9844, 11135)]