242548410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 650280960

約数和(自身を除く): 407732550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 83, 118, 127, 130, 166, 177, 195, 249, 254, 295, 354, 381, 390, 415, 498, 590, 635, 762, 767, 830, 885, 1079, 1245, 1270, 1534, 1651, 1770, 1905, 2158, 2301, 2490, 3237, 3302, 3810, 3835, 4602, 4897, 4953, 5395, 6474, 7493, 7670, 8255, 9794, 9906, 10541, 10790, 11505, 14691, 14986, 16185, 16510, 21082, 22479, 23010, 24485, 24765, 29382, 31623, 32370, 37465, 44958, 48970, 49530, 52705, 63246, 63661, 73455, 74930, 97409, 105410, 112395, 127322, 137033, 146910, 158115, 190983, 194818, 224790, 274066, 292227, 316230, 318305, 381966, 411099, 487045, 584454, 621919, 636610, 685165, 822198, 954915, 974090, 1243838, 1370330, 1461135, 1865757, 1909830, 2055495, 2922270, 3109595, 3731514, 4110990, 6219190, 8084947, 9328785, 16169894, 18657570, 24254841, 40424735, 48509682, 80849470, 121274205, 242548410]

約数ペア:

[(1, 242548410), (2, 121274205), (3, 80849470), (5, 48509682), (6, 40424735), (10, 24254841), (13, 18657570), (15, 16169894), (26, 9328785), (30, 8084947), (39, 6219190), (59, 4110990), (65, 3731514), (78, 3109595), (83, 2922270), (118, 2055495), (127, 1909830), (130, 1865757), (166, 1461135), (177, 1370330), (195, 1243838), (249, 974090), (254, 954915), (295, 822198), (354, 685165), (381, 636610), (390, 621919), (415, 584454), (498, 487045), (590, 411099), (635, 381966), (762, 318305), (767, 316230), (830, 292227), (885, 274066), (1079, 224790), (1245, 194818), (1270, 190983), (1534, 158115), (1651, 146910), (1770, 137033), (1905, 127322), (2158, 112395), (2301, 105410), (2490, 97409), (3237, 74930), (3302, 73455), (3810, 63661), (3835, 63246), (4602, 52705), (4897, 49530), (4953, 48970), (5395, 44958), (6474, 37465), (7493, 32370), (7670, 31623), (8255, 29382), (9794, 24765), (9906, 24485), (10541, 23010), (10790, 22479), (11505, 21082), (14691, 16510), (14986, 16185)]