243274980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10061}}^1$

素因数の和:10117

約数の個数: 96

約数和(自身を含む): 757306368

約数和(自身を除く): 514031388

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, 4030, 4836, 6045, 8060, 10061, 12090, 20122, 24180, 30183, 40244, 50305, 60366, 100610, 120732, 130793, 150915, 201220, 261586, 301830, 311891, 392379, 523172, 603660, 623782, 653965, 784758, 935673, 1247564, 1307930, 1559455, 1569516, 1871346, 1961895, 2615860, 3118910, 3742692, 3923790, 4054583, 4678365, 6237820, 7847580, 8109166, 9356730, 12163749, 16218332, 18713460, 20272915, 24327498, 40545830, 48654996, 60818745, 81091660, 121637490, 243274980]

約数ペア:

[(1, 243274980), (2, 121637490), (3, 81091660), (4, 60818745), (5, 48654996), (6, 40545830), (10, 24327498), (12, 20272915), (13, 18713460), (15, 16218332), (20, 12163749), (26, 9356730), (30, 8109166), (31, 7847580), (39, 6237820), (52, 4678365), (60, 4054583), (62, 3923790), (65, 3742692), (78, 3118910), (93, 2615860), (124, 1961895), (130, 1871346), (155, 1569516), (156, 1559455), (186, 1307930), (195, 1247564), (260, 935673), (310, 784758), (372, 653965), (390, 623782), (403, 603660), (465, 523172), (620, 392379), (780, 311891), (806, 301830), (930, 261586), (1209, 201220), (1612, 150915), (1860, 130793), (2015, 120732), (2418, 100610), (4030, 60366), (4836, 50305), (6045, 40244), (8060, 30183), (10061, 24180), (12090, 20122)]