37909980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9157}}^1$

素因数の和:9195

約数の個数: 72

約数和(自身を含む): 120006432

約数和(自身を除く): 82096452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 9157, 18314, 27471, 36628, 45785, 54942, 82413, 91570, 109884, 137355, 164826, 183140, 210611, 274710, 329652, 412065, 421222, 549420, 631833, 824130, 842444, 1053055, 1263666, 1648260, 1895499, 2106110, 2527332, 3159165, 3790998, 4212220, 6318330, 7581996, 9477495, 12636660, 18954990, 37909980]

約数ペア:

[(1, 37909980), (2, 18954990), (3, 12636660), (4, 9477495), (5, 7581996), (6, 6318330), (9, 4212220), (10, 3790998), (12, 3159165), (15, 2527332), (18, 2106110), (20, 1895499), (23, 1648260), (30, 1263666), (36, 1053055), (45, 842444), (46, 824130), (60, 631833), (69, 549420), (90, 421222), (92, 412065), (115, 329652), (138, 274710), (180, 210611), (207, 183140), (230, 164826), (276, 137355), (345, 109884), (414, 91570), (460, 82413), (690, 54942), (828, 45785), (1035, 36628), (1380, 27471), (2070, 18314), (4140, 9157)]