37857690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 113050080

約数和(自身を除く): 75192390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 131, 169, 171, 190, 195, 234, 247, 262, 285, 338, 342, 390, 393, 494, 507, 570, 585, 655, 741, 786, 845, 855, 1014, 1170, 1179, 1235, 1310, 1482, 1521, 1690, 1703, 1710, 1965, 2223, 2358, 2470, 2489, 2535, 3042, 3211, 3406, 3705, 3930, 4446, 4978, 5070, 5109, 5895, 6422, 7410, 7467, 7605, 8515, 9633, 10218, 11115, 11790, 12445, 14934, 15210, 15327, 16055, 17030, 19266, 22139, 22230, 22401, 24890, 25545, 28899, 30654, 32110, 32357, 37335, 44278, 44802, 48165, 51090, 57798, 64714, 66417, 74670, 76635, 96330, 97071, 110695, 112005, 132834, 144495, 153270, 161785, 194142, 199251, 221390, 224010, 288990, 291213, 323570, 332085, 398502, 420641, 485355, 582426, 664170, 841282, 970710, 996255, 1261923, 1456065, 1992510, 2103205, 2523846, 2912130, 3785769, 4206410, 6309615, 7571538, 12619230, 18928845, 37857690]

約数ペア:

[(1, 37857690), (2, 18928845), (3, 12619230), (5, 7571538), (6, 6309615), (9, 4206410), (10, 3785769), (13, 2912130), (15, 2523846), (18, 2103205), (19, 1992510), (26, 1456065), (30, 1261923), (38, 996255), (39, 970710), (45, 841282), (57, 664170), (65, 582426), (78, 485355), (90, 420641), (95, 398502), (114, 332085), (117, 323570), (130, 291213), (131, 288990), (169, 224010), (171, 221390), (190, 199251), (195, 194142), (234, 161785), (247, 153270), (262, 144495), (285, 132834), (338, 112005), (342, 110695), (390, 97071), (393, 96330), (494, 76635), (507, 74670), (570, 66417), (585, 64714), (655, 57798), (741, 51090), (786, 48165), (845, 44802), (855, 44278), (1014, 37335), (1170, 32357), (1179, 32110), (1235, 30654), (1310, 28899), (1482, 25545), (1521, 24890), (1690, 22401), (1703, 22230), (1710, 22139), (1965, 19266), (2223, 17030), (2358, 16055), (2470, 15327), (2489, 15210), (2535, 14934), (3042, 12445), (3211, 11790), (3406, 11115), (3705, 10218), (3930, 9633), (4446, 8515), (4978, 7605), (5070, 7467), (5109, 7410), (5895, 6422)]