47125650

素因数分解:

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

素因数の和:78

約数の個数: 120

約数和(自身を含む): 138120624

約数和(自身を除く): 90994974

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 130, 143, 150, 165, 169, 195, 275, 286, 325, 330, 338, 390, 429, 507, 550, 650, 715, 825, 845, 858, 975, 1014, 1430, 1650, 1690, 1859, 1950, 2145, 2197, 2535, 3575, 3718, 4225, 4290, 4394, 5070, 5577, 6591, 7150, 8450, 9295, 10725, 10985, 11154, 12675, 13182, 18590, 21450, 21970, 24167, 25350, 27885, 28561, 32955, 46475, 48334, 54925, 55770, 57122, 65910, 72501, 85683, 92950, 109850, 120835, 139425, 142805, 145002, 164775, 171366, 241670, 278850, 285610, 314171, 329550, 362505, 428415, 604175, 628342, 714025, 725010, 856830, 942513, 1208350, 1428050, 1570855, 1812525, 1885026, 2142075, 3141710, 3625050, 4284150, 4712565, 7854275, 9425130, 15708550, 23562825, 47125650]

約数ペア:

[(1, 47125650), (2, 23562825), (3, 15708550), (5, 9425130), (6, 7854275), (10, 4712565), (11, 4284150), (13, 3625050), (15, 3141710), (22, 2142075), (25, 1885026), (26, 1812525), (30, 1570855), (33, 1428050), (39, 1208350), (50, 942513), (55, 856830), (65, 725010), (66, 714025), (75, 628342), (78, 604175), (110, 428415), (130, 362505), (143, 329550), (150, 314171), (165, 285610), (169, 278850), (195, 241670), (275, 171366), (286, 164775), (325, 145002), (330, 142805), (338, 139425), (390, 120835), (429, 109850), (507, 92950), (550, 85683), (650, 72501), (715, 65910), (825, 57122), (845, 55770), (858, 54925), (975, 48334), (1014, 46475), (1430, 32955), (1650, 28561), (1690, 27885), (1859, 25350), (1950, 24167), (2145, 21970), (2197, 21450), (2535, 18590), (3575, 13182), (3718, 12675), (4225, 11154), (4290, 10985), (4394, 10725), (5070, 9295), (5577, 8450), (6591, 7150)]