33203320

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 77202720

約数和(自身を除く): 43999400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 83, 137, 146, 166, 274, 292, 332, 365, 415, 548, 584, 664, 685, 730, 830, 1096, 1370, 1460, 1660, 2740, 2920, 3320, 5480, 6059, 10001, 11371, 12118, 20002, 22742, 24236, 30295, 40004, 45484, 48472, 50005, 56855, 60590, 80008, 90968, 100010, 113710, 121180, 200020, 227420, 242360, 400040, 454840, 830083, 1660166, 3320332, 4150415, 6640664, 8300830, 16601660, 33203320]

約数ペア:

[(1, 33203320), (2, 16601660), (4, 8300830), (5, 6640664), (8, 4150415), (10, 3320332), (20, 1660166), (40, 830083), (73, 454840), (83, 400040), (137, 242360), (146, 227420), (166, 200020), (274, 121180), (292, 113710), (332, 100010), (365, 90968), (415, 80008), (548, 60590), (584, 56855), (664, 50005), (685, 48472), (730, 45484), (830, 40004), (1096, 30295), (1370, 24236), (1460, 22742), (1660, 20002), (2740, 12118), (2920, 11371), (3320, 10001), (5480, 6059)]