47119380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 288

約数和(自身を含む): 176504832

約数和(自身を除く): 129385452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 31, 33, 35, 42, 44, 47, 49, 55, 60, 62, 66, 70, 77, 84, 93, 94, 98, 105, 110, 124, 132, 140, 141, 147, 154, 155, 165, 186, 188, 196, 210, 217, 220, 231, 235, 245, 282, 294, 308, 310, 329, 330, 341, 372, 385, 420, 434, 462, 465, 470, 490, 517, 539, 564, 588, 620, 651, 658, 660, 682, 705, 735, 770, 868, 924, 930, 940, 980, 987, 1023, 1034, 1078, 1085, 1155, 1302, 1316, 1364, 1410, 1457, 1470, 1519, 1540, 1551, 1617, 1645, 1705, 1860, 1974, 2046, 2068, 2156, 2170, 2303, 2310, 2387, 2585, 2604, 2695, 2820, 2914, 2940, 3038, 3102, 3234, 3255, 3290, 3410, 3619, 3948, 4092, 4340, 4371, 4557, 4606, 4620, 4774, 4935, 5115, 5170, 5390, 5828, 6076, 6204, 6468, 6510, 6580, 6820, 6909, 7161, 7238, 7285, 7595, 7755, 8085, 8742, 9114, 9212, 9548, 9870, 10199, 10230, 10340, 10780, 10857, 11515, 11935, 13020, 13818, 14322, 14476, 14570, 15190, 15510, 16027, 16170, 16709, 17484, 18095, 18228, 19740, 20398, 20460, 21714, 21855, 22785, 23030, 23870, 25333, 27636, 28644, 29140, 30380, 30597, 31020, 32054, 32340, 33418, 34545, 35805, 36190, 40796, 43428, 43710, 45570, 46060, 47740, 48081, 50127, 50666, 50995, 54285, 61194, 64108, 66836, 69090, 71393, 71610, 72380, 75999, 80135, 83545, 87420, 91140, 96162, 100254, 101332, 101990, 108570, 112189, 122388, 126665, 138180, 142786, 143220, 151998, 152985, 160270, 167090, 192324, 200508, 203980, 214179, 217140, 224378, 240405, 250635, 253330, 285572, 303996, 305970, 320540, 334180, 336567, 356965, 379995, 428358, 448756, 480810, 501270, 506660, 560945, 611940, 673134, 713930, 759990, 785323, 856716, 961620, 1002540, 1070895, 1121890, 1346268, 1427860, 1519980, 1570646, 1682835, 2141790, 2243780, 2355969, 3141292, 3365670, 3926615, 4283580, 4711938, 6731340, 7853230, 9423876, 11779845, 15706460, 23559690, 47119380]

約数ペア:

[(1, 47119380), (2, 23559690), (3, 15706460), (4, 11779845), (5, 9423876), (6, 7853230), (7, 6731340), (10, 4711938), (11, 4283580), (12, 3926615), (14, 3365670), (15, 3141292), (20, 2355969), (21, 2243780), (22, 2141790), (28, 1682835), (30, 1570646), (31, 1519980), (33, 1427860), (35, 1346268), (42, 1121890), (44, 1070895), (47, 1002540), (49, 961620), (55, 856716), (60, 785323), (62, 759990), (66, 713930), (70, 673134), (77, 611940), (84, 560945), (93, 506660), (94, 501270), (98, 480810), (105, 448756), (110, 428358), (124, 379995), (132, 356965), (140, 336567), (141, 334180), (147, 320540), (154, 305970), (155, 303996), (165, 285572), (186, 253330), (188, 250635), (196, 240405), (210, 224378), (217, 217140), (220, 214179), (231, 203980), (235, 200508), (245, 192324), (282, 167090), (294, 160270), (308, 152985), (310, 151998), (329, 143220), (330, 142786), (341, 138180), (372, 126665), (385, 122388), (420, 112189), (434, 108570), (462, 101990), (465, 101332), (470, 100254), (490, 96162), (517, 91140), (539, 87420), (564, 83545), (588, 80135), (620, 75999), (651, 72380), (658, 71610), (660, 71393), (682, 69090), (705, 66836), (735, 64108), (770, 61194), (868, 54285), (924, 50995), (930, 50666), (940, 50127), (980, 48081), (987, 47740), (1023, 46060), (1034, 45570), (1078, 43710), (1085, 43428), (1155, 40796), (1302, 36190), (1316, 35805), (1364, 34545), (1410, 33418), (1457, 32340), (1470, 32054), (1519, 31020), (1540, 30597), (1551, 30380), (1617, 29140), (1645, 28644), (1705, 27636), (1860, 25333), (1974, 23870), (2046, 23030), (2068, 22785), (2156, 21855), (2170, 21714), (2303, 20460), (2310, 20398), (2387, 19740), (2585, 18228), (2604, 18095), (2695, 17484), (2820, 16709), (2914, 16170), (2940, 16027), (3038, 15510), (3102, 15190), (3234, 14570), (3255, 14476), (3290, 14322), (3410, 13818), (3619, 13020), (3948, 11935), (4092, 11515), (4340, 10857), (4371, 10780), (4557, 10340), (4606, 10230), (4620, 10199), (4774, 9870), (4935, 9548), (5115, 9212), (5170, 9114), (5390, 8742), (5828, 8085), (6076, 7755), (6204, 7595), (6468, 7285), (6510, 7238), (6580, 7161), (6820, 6909)]