158927980250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{27457}}^1$

素因数の和:27637

約数の個数: 96

約数和(自身を含む): 324522587376

約数和(自身を除く): 165594607126

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 137, 169, 250, 274, 325, 338, 650, 685, 845, 1370, 1625, 1690, 1781, 3250, 3425, 3562, 4225, 6850, 8450, 8905, 17125, 17810, 21125, 23153, 27457, 34250, 42250, 44525, 46306, 54914, 89050, 115765, 137285, 222625, 231530, 274570, 356941, 445250, 578825, 686425, 713882, 1157650, 1372850, 1784705, 2894125, 3432125, 3569410, 3761609, 4640233, 5788250, 6864250, 7523218, 8923525, 9280466, 17847050, 18808045, 23201165, 37616090, 44617625, 46402330, 48900917, 89235250, 94040225, 97801834, 116005825, 188080450, 232011650, 244504585, 470201125, 489009170, 580029125, 635711921, 940402250, 1160058250, 1222522925, 1271423842, 2445045850, 3178559605, 6112614625, 6357119210, 12225229250, 15892798025, 31785596050, 79463990125, 158927980250]

約数ペア:

[(1, 158927980250), (2, 79463990125), (5, 31785596050), (10, 15892798025), (13, 12225229250), (25, 6357119210), (26, 6112614625), (50, 3178559605), (65, 2445045850), (125, 1271423842), (130, 1222522925), (137, 1160058250), (169, 940402250), (250, 635711921), (274, 580029125), (325, 489009170), (338, 470201125), (650, 244504585), (685, 232011650), (845, 188080450), (1370, 116005825), (1625, 97801834), (1690, 94040225), (1781, 89235250), (3250, 48900917), (3425, 46402330), (3562, 44617625), (4225, 37616090), (6850, 23201165), (8450, 18808045), (8905, 17847050), (17125, 9280466), (17810, 8923525), (21125, 7523218), (23153, 6864250), (27457, 5788250), (34250, 4640233), (42250, 3761609), (44525, 3569410), (46306, 3432125), (54914, 2894125), (89050, 1784705), (115765, 1372850), (137285, 1157650), (222625, 713882), (231530, 686425), (274570, 578825), (356941, 445250)]