200436080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6217}}^1$

素因数の和:6274

約数の個数: 80

約数和(自身を含む): 518133504

約数和(自身を除く): 317697424

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1612, 2015, 2480, 3224, 4030, 6217, 6448, 8060, 12434, 16120, 24868, 31085, 32240, 49736, 62170, 80821, 99472, 124340, 161642, 192727, 248680, 323284, 385454, 404105, 497360, 646568, 770908, 808210, 963635, 1293136, 1541816, 1616420, 1927270, 2505451, 3083632, 3232840, 3854540, 5010902, 6465680, 7709080, 10021804, 12527255, 15418160, 20043608, 25054510, 40087216, 50109020, 100218040, 200436080]

約数ペア:

[(1, 200436080), (2, 100218040), (4, 50109020), (5, 40087216), (8, 25054510), (10, 20043608), (13, 15418160), (16, 12527255), (20, 10021804), (26, 7709080), (31, 6465680), (40, 5010902), (52, 3854540), (62, 3232840), (65, 3083632), (80, 2505451), (104, 1927270), (124, 1616420), (130, 1541816), (155, 1293136), (208, 963635), (248, 808210), (260, 770908), (310, 646568), (403, 497360), (496, 404105), (520, 385454), (620, 323284), (806, 248680), (1040, 192727), (1240, 161642), (1612, 124340), (2015, 99472), (2480, 80821), (3224, 62170), (4030, 49736), (6217, 32240), (6448, 31085), (8060, 24868), (12434, 16120)]