73531380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3041}}^1$

素因数の和:3097

約数の個数: 96

約数和(自身を含む): 228953088

約数和(自身を除く): 155421708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 3041, 4030, 4836, 6045, 6082, 8060, 9123, 12090, 12164, 15205, 18246, 24180, 30410, 36492, 39533, 45615, 60820, 79066, 91230, 94271, 118599, 158132, 182460, 188542, 197665, 237198, 282813, 377084, 395330, 471355, 474396, 565626, 592995, 790660, 942710, 1131252, 1185990, 1225523, 1414065, 1885420, 2371980, 2451046, 2828130, 3676569, 4902092, 5656260, 6127615, 7353138, 12255230, 14706276, 18382845, 24510460, 36765690, 73531380]

約数ペア:

[(1, 73531380), (2, 36765690), (3, 24510460), (4, 18382845), (5, 14706276), (6, 12255230), (10, 7353138), (12, 6127615), (13, 5656260), (15, 4902092), (20, 3676569), (26, 2828130), (30, 2451046), (31, 2371980), (39, 1885420), (52, 1414065), (60, 1225523), (62, 1185990), (65, 1131252), (78, 942710), (93, 790660), (124, 592995), (130, 565626), (155, 474396), (156, 471355), (186, 395330), (195, 377084), (260, 282813), (310, 237198), (372, 197665), (390, 188542), (403, 182460), (465, 158132), (620, 118599), (780, 94271), (806, 91230), (930, 79066), (1209, 60820), (1612, 45615), (1860, 39533), (2015, 36492), (2418, 30410), (3041, 24180), (4030, 18246), (4836, 15205), (6045, 12164), (6082, 12090), (8060, 9123)]