75323820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8779}}^1$

素因数の和:8815

約数の個数: 96

約数和(自身を含む): 247806720

約数和(自身を除く): 172482900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 8779, 17558, 26337, 35116, 43895, 52674, 87790, 96569, 105348, 114127, 131685, 175580, 193138, 228254, 263370, 289707, 342381, 386276, 456508, 482845, 526740, 570635, 579414, 684762, 965690, 1141270, 1158828, 1255397, 1369524, 1448535, 1711905, 1931380, 2282540, 2510794, 2897070, 3423810, 3766191, 5021588, 5794140, 6276985, 6847620, 7532382, 12553970, 15064764, 18830955, 25107940, 37661910, 75323820]

約数ペア:

[(1, 75323820), (2, 37661910), (3, 25107940), (4, 18830955), (5, 15064764), (6, 12553970), (10, 7532382), (11, 6847620), (12, 6276985), (13, 5794140), (15, 5021588), (20, 3766191), (22, 3423810), (26, 2897070), (30, 2510794), (33, 2282540), (39, 1931380), (44, 1711905), (52, 1448535), (55, 1369524), (60, 1255397), (65, 1158828), (66, 1141270), (78, 965690), (110, 684762), (130, 579414), (132, 570635), (143, 526740), (156, 482845), (165, 456508), (195, 386276), (220, 342381), (260, 289707), (286, 263370), (330, 228254), (390, 193138), (429, 175580), (572, 131685), (660, 114127), (715, 105348), (780, 96569), (858, 87790), (1430, 52674), (1716, 43895), (2145, 35116), (2860, 26337), (4290, 17558), (8580, 8779)]