47816730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:290

約数の個数: 160

約数和(自身を含む): 146361600

約数和(自身を除く): 98544870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 81, 90, 95, 114, 117, 130, 135, 162, 171, 190, 195, 234, 239, 247, 270, 285, 342, 351, 390, 405, 478, 494, 513, 570, 585, 702, 717, 741, 810, 855, 1026, 1053, 1170, 1195, 1235, 1434, 1482, 1539, 1710, 1755, 2106, 2151, 2223, 2390, 2470, 2565, 3078, 3107, 3510, 3585, 3705, 4302, 4446, 4541, 5130, 5265, 6214, 6453, 6669, 7170, 7410, 7695, 9082, 9321, 10530, 10755, 11115, 12906, 13338, 13623, 15390, 15535, 18642, 19359, 20007, 21510, 22230, 22705, 27246, 27963, 31070, 32265, 33345, 38718, 40014, 40869, 45410, 46605, 55926, 59033, 64530, 66690, 68115, 81738, 83889, 93210, 96795, 100035, 118066, 122607, 136230, 139815, 167778, 177099, 193590, 200070, 204345, 245214, 251667, 279630, 295165, 354198, 367821, 408690, 419445, 503334, 531297, 590330, 613035, 735642, 838890, 885495, 1062594, 1226070, 1258335, 1593891, 1770990, 1839105, 2516670, 2656485, 3187782, 3678210, 4781673, 5312970, 7969455, 9563346, 15938910, 23908365, 47816730]

約数ペア:

[(1, 47816730), (2, 23908365), (3, 15938910), (5, 9563346), (6, 7969455), (9, 5312970), (10, 4781673), (13, 3678210), (15, 3187782), (18, 2656485), (19, 2516670), (26, 1839105), (27, 1770990), (30, 1593891), (38, 1258335), (39, 1226070), (45, 1062594), (54, 885495), (57, 838890), (65, 735642), (78, 613035), (81, 590330), (90, 531297), (95, 503334), (114, 419445), (117, 408690), (130, 367821), (135, 354198), (162, 295165), (171, 279630), (190, 251667), (195, 245214), (234, 204345), (239, 200070), (247, 193590), (270, 177099), (285, 167778), (342, 139815), (351, 136230), (390, 122607), (405, 118066), (478, 100035), (494, 96795), (513, 93210), (570, 83889), (585, 81738), (702, 68115), (717, 66690), (741, 64530), (810, 59033), (855, 55926), (1026, 46605), (1053, 45410), (1170, 40869), (1195, 40014), (1235, 38718), (1434, 33345), (1482, 32265), (1539, 31070), (1710, 27963), (1755, 27246), (2106, 22705), (2151, 22230), (2223, 21510), (2390, 20007), (2470, 19359), (2565, 18642), (3078, 15535), (3107, 15390), (3510, 13623), (3585, 13338), (3705, 12906), (4302, 11115), (4446, 10755), (4541, 10530), (5130, 9321), (5265, 9082), (6214, 7695), (6453, 7410), (6669, 7170)]