225010440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3931}}^1$

素因数の和:4004

約数の個数: 128

約数和(自身を含む): 764380800

約数和(自身を除く): 539370360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2385, 2862, 3180, 3816, 3931, 4770, 5724, 6360, 7155, 7862, 9540, 11448, 11793, 14310, 15724, 19080, 19655, 23586, 28620, 31448, 35379, 39310, 47172, 57240, 58965, 70758, 78620, 94344, 106137, 117930, 141516, 157240, 176895, 208343, 212274, 235860, 283032, 353790, 416686, 424548, 471720, 530685, 625029, 707580, 833372, 849096, 1041715, 1061370, 1250058, 1415160, 1666744, 1875087, 2083430, 2122740, 2500116, 3125145, 3750174, 4166860, 4245480, 5000232, 5625261, 6250290, 7500348, 8333720, 9375435, 11250522, 12500580, 15000696, 18750870, 22501044, 25001160, 28126305, 37501740, 45002088, 56252610, 75003480, 112505220, 225010440]

約数ペア:

[(1, 225010440), (2, 112505220), (3, 75003480), (4, 56252610), (5, 45002088), (6, 37501740), (8, 28126305), (9, 25001160), (10, 22501044), (12, 18750870), (15, 15000696), (18, 12500580), (20, 11250522), (24, 9375435), (27, 8333720), (30, 7500348), (36, 6250290), (40, 5625261), (45, 5000232), (53, 4245480), (54, 4166860), (60, 3750174), (72, 3125145), (90, 2500116), (106, 2122740), (108, 2083430), (120, 1875087), (135, 1666744), (159, 1415160), (180, 1250058), (212, 1061370), (216, 1041715), (265, 849096), (270, 833372), (318, 707580), (360, 625029), (424, 530685), (477, 471720), (530, 424548), (540, 416686), (636, 353790), (795, 283032), (954, 235860), (1060, 212274), (1080, 208343), (1272, 176895), (1431, 157240), (1590, 141516), (1908, 117930), (2120, 106137), (2385, 94344), (2862, 78620), (3180, 70758), (3816, 58965), (3931, 57240), (4770, 47172), (5724, 39310), (6360, 35379), (7155, 31448), (7862, 28620), (9540, 23586), (11448, 19655), (11793, 19080), (14310, 15724)]