7956270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 24103872

約数和(自身を除く): 16147602

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 73, 90, 105, 126, 146, 173, 210, 219, 315, 346, 365, 438, 511, 519, 630, 657, 730, 865, 1022, 1038, 1095, 1211, 1314, 1533, 1557, 1730, 2190, 2422, 2555, 2595, 3066, 3114, 3285, 3633, 4599, 5110, 5190, 6055, 6570, 7266, 7665, 7785, 9198, 10899, 12110, 12629, 15330, 15570, 18165, 21798, 22995, 25258, 36330, 37887, 45990, 54495, 63145, 75774, 88403, 108990, 113661, 126290, 176806, 189435, 227322, 265209, 378870, 442015, 530418, 568305, 795627, 884030, 1136610, 1326045, 1591254, 2652090, 3978135, 7956270]

約数ペア:

[(1, 7956270), (2, 3978135), (3, 2652090), (5, 1591254), (6, 1326045), (7, 1136610), (9, 884030), (10, 795627), (14, 568305), (15, 530418), (18, 442015), (21, 378870), (30, 265209), (35, 227322), (42, 189435), (45, 176806), (63, 126290), (70, 113661), (73, 108990), (90, 88403), (105, 75774), (126, 63145), (146, 54495), (173, 45990), (210, 37887), (219, 36330), (315, 25258), (346, 22995), (365, 21798), (438, 18165), (511, 15570), (519, 15330), (630, 12629), (657, 12110), (730, 10899), (865, 9198), (1022, 7785), (1038, 7665), (1095, 7266), (1211, 6570), (1314, 6055), (1533, 5190), (1557, 5110), (1730, 4599), (2190, 3633), (2422, 3285), (2555, 3114), (2595, 3066)]