39191460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:546

約数の個数: 192

約数和(自身を含む): 145152000

約数和(自身を除く): 105960540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 132, 140, 154, 165, 170, 187, 204, 210, 220, 231, 238, 255, 308, 330, 340, 357, 374, 385, 420, 462, 476, 499, 510, 561, 595, 660, 714, 748, 770, 924, 935, 998, 1020, 1122, 1155, 1190, 1309, 1428, 1497, 1540, 1785, 1870, 1996, 2244, 2310, 2380, 2495, 2618, 2805, 2994, 3493, 3570, 3740, 3927, 4620, 4990, 5236, 5489, 5610, 5988, 6545, 6986, 7140, 7485, 7854, 8483, 9980, 10479, 10978, 11220, 13090, 13972, 14970, 15708, 16467, 16966, 17465, 19635, 20958, 21956, 25449, 26180, 27445, 29940, 32934, 33932, 34930, 38423, 39270, 41916, 42415, 50898, 52395, 54890, 59381, 65868, 69860, 76846, 78540, 82335, 84830, 93313, 101796, 104790, 109780, 115269, 118762, 127245, 153692, 164670, 169660, 178143, 186626, 192115, 209580, 230538, 237524, 254490, 279939, 296905, 329340, 356286, 373252, 384230, 461076, 466565, 508980, 559878, 576345, 593810, 653191, 712572, 768460, 890715, 933130, 1119756, 1152690, 1187620, 1306382, 1399695, 1781430, 1866260, 1959573, 2305380, 2612764, 2799390, 3265955, 3562860, 3919146, 5598780, 6531910, 7838292, 9797865, 13063820, 19595730, 39191460]

約数ペア:

[(1, 39191460), (2, 19595730), (3, 13063820), (4, 9797865), (5, 7838292), (6, 6531910), (7, 5598780), (10, 3919146), (11, 3562860), (12, 3265955), (14, 2799390), (15, 2612764), (17, 2305380), (20, 1959573), (21, 1866260), (22, 1781430), (28, 1399695), (30, 1306382), (33, 1187620), (34, 1152690), (35, 1119756), (42, 933130), (44, 890715), (51, 768460), (55, 712572), (60, 653191), (66, 593810), (68, 576345), (70, 559878), (77, 508980), (84, 466565), (85, 461076), (102, 384230), (105, 373252), (110, 356286), (119, 329340), (132, 296905), (140, 279939), (154, 254490), (165, 237524), (170, 230538), (187, 209580), (204, 192115), (210, 186626), (220, 178143), (231, 169660), (238, 164670), (255, 153692), (308, 127245), (330, 118762), (340, 115269), (357, 109780), (374, 104790), (385, 101796), (420, 93313), (462, 84830), (476, 82335), (499, 78540), (510, 76846), (561, 69860), (595, 65868), (660, 59381), (714, 54890), (748, 52395), (770, 50898), (924, 42415), (935, 41916), (998, 39270), (1020, 38423), (1122, 34930), (1155, 33932), (1190, 32934), (1309, 29940), (1428, 27445), (1497, 26180), (1540, 25449), (1785, 21956), (1870, 20958), (1996, 19635), (2244, 17465), (2310, 16966), (2380, 16467), (2495, 15708), (2618, 14970), (2805, 13972), (2994, 13090), (3493, 11220), (3570, 10978), (3740, 10479), (3927, 9980), (4620, 8483), (4990, 7854), (5236, 7485), (5489, 7140), (5610, 6986), (5988, 6545)]