4742773750

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 160

約数和(自身を含む): 10572740640

約数和(自身を除く): 5829966890

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 125, 130, 143, 157, 169, 250, 275, 286, 314, 325, 338, 550, 625, 650, 715, 785, 845, 1250, 1375, 1430, 1570, 1625, 1690, 1727, 1859, 2041, 2197, 2750, 3250, 3454, 3575, 3718, 3925, 4082, 4225, 4394, 6875, 7150, 7850, 8125, 8450, 8635, 9295, 10205, 10985, 13750, 16250, 17270, 17875, 18590, 19625, 20410, 21125, 21970, 22451, 24167, 26533, 35750, 39250, 42250, 43175, 44902, 46475, 48334, 51025, 53066, 54925, 86350, 89375, 92950, 98125, 102050, 105625, 109850, 112255, 120835, 132665, 178750, 196250, 211250, 215875, 224510, 232375, 241670, 255125, 265330, 274625, 291863, 344929, 431750, 464750, 510250, 549250, 561275, 583726, 604175, 663325, 689858, 1079375, 1122550, 1161875, 1208350, 1275625, 1326650, 1373125, 1459315, 1724645, 2158750, 2323750, 2551250, 2746250, 2806375, 2918630, 3020875, 3316625, 3449290, 3794219, 5612750, 6041750, 6633250, 7296575, 7588438, 8623225, 14031875, 14593150, 15104375, 16583125, 17246450, 18971095, 28063750, 30208750, 33166250, 36482875, 37942190, 43116125, 72965750, 86232250, 94855475, 182414375, 189710950, 215580625, 364828750, 431161250, 474277375, 948554750, 2371386875, 4742773750]

約数ペア:

[(1, 4742773750), (2, 2371386875), (5, 948554750), (10, 474277375), (11, 431161250), (13, 364828750), (22, 215580625), (25, 189710950), (26, 182414375), (50, 94855475), (55, 86232250), (65, 72965750), (110, 43116125), (125, 37942190), (130, 36482875), (143, 33166250), (157, 30208750), (169, 28063750), (250, 18971095), (275, 17246450), (286, 16583125), (314, 15104375), (325, 14593150), (338, 14031875), (550, 8623225), (625, 7588438), (650, 7296575), (715, 6633250), (785, 6041750), (845, 5612750), (1250, 3794219), (1375, 3449290), (1430, 3316625), (1570, 3020875), (1625, 2918630), (1690, 2806375), (1727, 2746250), (1859, 2551250), (2041, 2323750), (2197, 2158750), (2750, 1724645), (3250, 1459315), (3454, 1373125), (3575, 1326650), (3718, 1275625), (3925, 1208350), (4082, 1161875), (4225, 1122550), (4394, 1079375), (6875, 689858), (7150, 663325), (7850, 604175), (8125, 583726), (8450, 561275), (8635, 549250), (9295, 510250), (10205, 464750), (10985, 431750), (13750, 344929), (16250, 291863), (17270, 274625), (17875, 265330), (18590, 255125), (19625, 241670), (20410, 232375), (21125, 224510), (21970, 215875), (22451, 211250), (24167, 196250), (26533, 178750), (35750, 132665), (39250, 120835), (42250, 112255), (43175, 109850), (44902, 105625), (46475, 102050), (48334, 98125), (51025, 92950), (53066, 89375), (54925, 86350)]