44686980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{113}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 148140720

約数和(自身を除く): 103453740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 113, 117, 130, 156, 169, 180, 195, 226, 234, 260, 338, 339, 390, 452, 468, 507, 565, 585, 676, 678, 780, 845, 1014, 1017, 1130, 1170, 1356, 1469, 1521, 1690, 1695, 2028, 2034, 2197, 2260, 2340, 2535, 2938, 3042, 3380, 3390, 4068, 4394, 4407, 5070, 5085, 5876, 6084, 6591, 6780, 7345, 7605, 8788, 8814, 10140, 10170, 10985, 13182, 13221, 14690, 15210, 17628, 19097, 19773, 20340, 21970, 22035, 26364, 26442, 29380, 30420, 32955, 38194, 39546, 43940, 44070, 52884, 57291, 65910, 66105, 76388, 79092, 88140, 95485, 98865, 114582, 131820, 132210, 171873, 190970, 197730, 229164, 248261, 264420, 286455, 343746, 381940, 395460, 496522, 572910, 687492, 744783, 859365, 993044, 1145820, 1241305, 1489566, 1718730, 2234349, 2482610, 2979132, 3437460, 3723915, 4468698, 4965220, 7447830, 8937396, 11171745, 14895660, 22343490, 44686980]

約数ペア:

[(1, 44686980), (2, 22343490), (3, 14895660), (4, 11171745), (5, 8937396), (6, 7447830), (9, 4965220), (10, 4468698), (12, 3723915), (13, 3437460), (15, 2979132), (18, 2482610), (20, 2234349), (26, 1718730), (30, 1489566), (36, 1241305), (39, 1145820), (45, 993044), (52, 859365), (60, 744783), (65, 687492), (78, 572910), (90, 496522), (113, 395460), (117, 381940), (130, 343746), (156, 286455), (169, 264420), (180, 248261), (195, 229164), (226, 197730), (234, 190970), (260, 171873), (338, 132210), (339, 131820), (390, 114582), (452, 98865), (468, 95485), (507, 88140), (565, 79092), (585, 76388), (676, 66105), (678, 65910), (780, 57291), (845, 52884), (1014, 44070), (1017, 43940), (1130, 39546), (1170, 38194), (1356, 32955), (1469, 30420), (1521, 29380), (1690, 26442), (1695, 26364), (2028, 22035), (2034, 21970), (2197, 20340), (2260, 19773), (2340, 19097), (2535, 17628), (2938, 15210), (3042, 14690), (3380, 13221), (3390, 13182), (4068, 10985), (4394, 10170), (4407, 10140), (5070, 8814), (5085, 8788), (5876, 7605), (6084, 7345), (6591, 6780)]