37856340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 120888768

約数和(自身を除く): 83032428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 67, 73, 86, 90, 129, 134, 146, 172, 180, 201, 215, 219, 258, 268, 292, 335, 365, 387, 402, 430, 438, 516, 603, 645, 657, 670, 730, 774, 804, 860, 876, 1005, 1095, 1206, 1290, 1314, 1340, 1460, 1548, 1935, 2010, 2190, 2412, 2580, 2628, 2881, 3015, 3139, 3285, 3870, 4020, 4380, 4891, 5762, 6030, 6278, 6570, 7740, 8643, 9417, 9782, 11524, 12060, 12556, 13140, 14405, 14673, 15695, 17286, 18834, 19564, 24455, 25929, 28251, 28810, 29346, 31390, 34572, 37668, 43215, 44019, 47085, 48910, 51858, 56502, 57620, 58692, 62780, 73365, 86430, 88038, 94170, 97820, 103716, 113004, 129645, 141255, 146730, 172860, 176076, 188340, 210313, 220095, 259290, 282510, 293460, 420626, 440190, 518580, 565020, 630939, 841252, 880380, 1051565, 1261878, 1892817, 2103130, 2523756, 3154695, 3785634, 4206260, 6309390, 7571268, 9464085, 12618780, 18928170, 37856340]

約数ペア:

[(1, 37856340), (2, 18928170), (3, 12618780), (4, 9464085), (5, 7571268), (6, 6309390), (9, 4206260), (10, 3785634), (12, 3154695), (15, 2523756), (18, 2103130), (20, 1892817), (30, 1261878), (36, 1051565), (43, 880380), (45, 841252), (60, 630939), (67, 565020), (73, 518580), (86, 440190), (90, 420626), (129, 293460), (134, 282510), (146, 259290), (172, 220095), (180, 210313), (201, 188340), (215, 176076), (219, 172860), (258, 146730), (268, 141255), (292, 129645), (335, 113004), (365, 103716), (387, 97820), (402, 94170), (430, 88038), (438, 86430), (516, 73365), (603, 62780), (645, 58692), (657, 57620), (670, 56502), (730, 51858), (774, 48910), (804, 47085), (860, 44019), (876, 43215), (1005, 37668), (1095, 34572), (1206, 31390), (1290, 29346), (1314, 28810), (1340, 28251), (1460, 25929), (1548, 24455), (1935, 19564), (2010, 18834), (2190, 17286), (2412, 15695), (2580, 14673), (2628, 14405), (2881, 13140), (3015, 12556), (3139, 12060), (3285, 11524), (3870, 9782), (4020, 9417), (4380, 8643), (4891, 7740), (5762, 6570), (6030, 6278)]