47736777780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1\times {\mathrm{4253}}^1$

素因数の和:4886

約数の個数: 144

約数和(自身を含む): 146273347584

約数和(自身を除く): 98536569804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 491, 508, 635, 762, 982, 1143, 1270, 1473, 1524, 1905, 1964, 2286, 2455, 2540, 2946, 3810, 4253, 4419, 4572, 4910, 5715, 5892, 7365, 7620, 8506, 8838, 9820, 11430, 12759, 14730, 17012, 17676, 21265, 22095, 22860, 25518, 29460, 38277, 42530, 44190, 51036, 62357, 63795, 76554, 85060, 88380, 124714, 127590, 153108, 187071, 191385, 249428, 255180, 311785, 374142, 382770, 540131, 561213, 623570, 748284, 765540, 935355, 1080262, 1122426, 1247140, 1620393, 1870710, 2088223, 2160524, 2244852, 2700655, 2806065, 3240786, 3741420, 4176446, 4861179, 5401310, 5612130, 6264669, 6481572, 8101965, 8352892, 9722358, 10441115, 10802620, 11224260, 12529338, 16203930, 18794007, 19444716, 20882230, 24305895, 25058676, 31323345, 32407860, 37588014, 41764460, 48611790, 62646690, 75176028, 93970035, 97223580, 125293380, 187940070, 265204321, 375880140, 530408642, 795612963, 1060817284, 1326021605, 1591225926, 2386838889, 2652043210, 3182451852, 3978064815, 4773677778, 5304086420, 7956129630, 9547355556, 11934194445, 15912259260, 23868388890, 47736777780]

約数ペア:

[(1, 47736777780), (2, 23868388890), (3, 15912259260), (4, 11934194445), (5, 9547355556), (6, 7956129630), (9, 5304086420), (10, 4773677778), (12, 3978064815), (15, 3182451852), (18, 2652043210), (20, 2386838889), (30, 1591225926), (36, 1326021605), (45, 1060817284), (60, 795612963), (90, 530408642), (127, 375880140), (180, 265204321), (254, 187940070), (381, 125293380), (491, 97223580), (508, 93970035), (635, 75176028), (762, 62646690), (982, 48611790), (1143, 41764460), (1270, 37588014), (1473, 32407860), (1524, 31323345), (1905, 25058676), (1964, 24305895), (2286, 20882230), (2455, 19444716), (2540, 18794007), (2946, 16203930), (3810, 12529338), (4253, 11224260), (4419, 10802620), (4572, 10441115), (4910, 9722358), (5715, 8352892), (5892, 8101965), (7365, 6481572), (7620, 6264669), (8506, 5612130), (8838, 5401310), (9820, 4861179), (11430, 4176446), (12759, 3741420), (14730, 3240786), (17012, 2806065), (17676, 2700655), (21265, 2244852), (22095, 2160524), (22860, 2088223), (25518, 1870710), (29460, 1620393), (38277, 1247140), (42530, 1122426), (44190, 1080262), (51036, 935355), (62357, 765540), (63795, 748284), (76554, 623570), (85060, 561213), (88380, 540131), (124714, 382770), (127590, 374142), (153108, 311785), (187071, 255180), (191385, 249428)]