40301730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 131010048

約数和(自身を除く): 90708318

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 53, 63, 70, 71, 85, 90, 102, 105, 106, 119, 126, 142, 153, 159, 170, 210, 213, 238, 255, 265, 306, 315, 318, 355, 357, 371, 426, 477, 497, 510, 530, 595, 630, 639, 710, 714, 742, 765, 795, 901, 954, 994, 1065, 1071, 1113, 1190, 1207, 1278, 1491, 1530, 1590, 1785, 1802, 1855, 2130, 2142, 2226, 2385, 2414, 2485, 2703, 2982, 3195, 3339, 3570, 3621, 3710, 3763, 4473, 4505, 4770, 4970, 5355, 5406, 5565, 6035, 6307, 6390, 6678, 7242, 7455, 7526, 8109, 8449, 8946, 9010, 10710, 10863, 11130, 11289, 12070, 12614, 13515, 14910, 16218, 16695, 16898, 18105, 18815, 18921, 21726, 22365, 22578, 25347, 26341, 27030, 31535, 33390, 33867, 36210, 37630, 37842, 40545, 42245, 44730, 50694, 52682, 54315, 56445, 56763, 63070, 63971, 67734, 76041, 79023, 81090, 84490, 94605, 108630, 112890, 113526, 126735, 127942, 131705, 152082, 158046, 169335, 189210, 191913, 237069, 253470, 263410, 283815, 319855, 338670, 380205, 383826, 395115, 447797, 474138, 567630, 575739, 639710, 760410, 790230, 895594, 959565, 1151478, 1185345, 1343391, 1919130, 2238985, 2370690, 2686782, 2878695, 4030173, 4477970, 5757390, 6716955, 8060346, 13433910, 20150865, 40301730]

約数ペア:

[(1, 40301730), (2, 20150865), (3, 13433910), (5, 8060346), (6, 6716955), (7, 5757390), (9, 4477970), (10, 4030173), (14, 2878695), (15, 2686782), (17, 2370690), (18, 2238985), (21, 1919130), (30, 1343391), (34, 1185345), (35, 1151478), (42, 959565), (45, 895594), (51, 790230), (53, 760410), (63, 639710), (70, 575739), (71, 567630), (85, 474138), (90, 447797), (102, 395115), (105, 383826), (106, 380205), (119, 338670), (126, 319855), (142, 283815), (153, 263410), (159, 253470), (170, 237069), (210, 191913), (213, 189210), (238, 169335), (255, 158046), (265, 152082), (306, 131705), (315, 127942), (318, 126735), (355, 113526), (357, 112890), (371, 108630), (426, 94605), (477, 84490), (497, 81090), (510, 79023), (530, 76041), (595, 67734), (630, 63971), (639, 63070), (710, 56763), (714, 56445), (742, 54315), (765, 52682), (795, 50694), (901, 44730), (954, 42245), (994, 40545), (1065, 37842), (1071, 37630), (1113, 36210), (1190, 33867), (1207, 33390), (1278, 31535), (1491, 27030), (1530, 26341), (1590, 25347), (1785, 22578), (1802, 22365), (1855, 21726), (2130, 18921), (2142, 18815), (2226, 18105), (2385, 16898), (2414, 16695), (2485, 16218), (2703, 14910), (2982, 13515), (3195, 12614), (3339, 12070), (3570, 11289), (3621, 11130), (3710, 10863), (3763, 10710), (4473, 9010), (4505, 8946), (4770, 8449), (4970, 8109), (5355, 7526), (5406, 7455), (5565, 7242), (6035, 6678), (6307, 6390)]