264850410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:364

約数の個数: 128

約数和(自身を含む): 719953920

約数和(自身を除く): 455103510

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 59, 61, 66, 110, 118, 122, 165, 177, 183, 223, 295, 305, 330, 354, 366, 446, 590, 610, 649, 669, 671, 885, 915, 1115, 1298, 1338, 1342, 1770, 1830, 1947, 2013, 2230, 2453, 3245, 3345, 3355, 3599, 3894, 4026, 4906, 6490, 6690, 6710, 7198, 7359, 9735, 10065, 10797, 12265, 13157, 13603, 14718, 17995, 19470, 20130, 21594, 24530, 26314, 27206, 35990, 36795, 39471, 39589, 40809, 53985, 65785, 68015, 73590, 78942, 79178, 81618, 107970, 118767, 131570, 136030, 144727, 149633, 197355, 197945, 204045, 237534, 289454, 299266, 394710, 395890, 408090, 434181, 448899, 593835, 723635, 748165, 802577, 868362, 897798, 1187670, 1447270, 1496330, 1605154, 2170905, 2244495, 2407731, 4012885, 4341810, 4488990, 4815462, 8025770, 8828347, 12038655, 17656694, 24077310, 26485041, 44141735, 52970082, 88283470, 132425205, 264850410]

約数ペア:

[(1, 264850410), (2, 132425205), (3, 88283470), (5, 52970082), (6, 44141735), (10, 26485041), (11, 24077310), (15, 17656694), (22, 12038655), (30, 8828347), (33, 8025770), (55, 4815462), (59, 4488990), (61, 4341810), (66, 4012885), (110, 2407731), (118, 2244495), (122, 2170905), (165, 1605154), (177, 1496330), (183, 1447270), (223, 1187670), (295, 897798), (305, 868362), (330, 802577), (354, 748165), (366, 723635), (446, 593835), (590, 448899), (610, 434181), (649, 408090), (669, 395890), (671, 394710), (885, 299266), (915, 289454), (1115, 237534), (1298, 204045), (1338, 197945), (1342, 197355), (1770, 149633), (1830, 144727), (1947, 136030), (2013, 131570), (2230, 118767), (2453, 107970), (3245, 81618), (3345, 79178), (3355, 78942), (3599, 73590), (3894, 68015), (4026, 65785), (4906, 53985), (6490, 40809), (6690, 39589), (6710, 39471), (7198, 36795), (7359, 35990), (9735, 27206), (10065, 26314), (10797, 24530), (12265, 21594), (13157, 20130), (13603, 19470), (14718, 17995)]