48481620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 163296000

約数和(自身を除く): 114814380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 29, 30, 33, 34, 44, 51, 55, 58, 60, 66, 68, 85, 87, 102, 110, 116, 132, 145, 149, 165, 170, 174, 187, 204, 220, 255, 290, 298, 319, 330, 340, 348, 374, 435, 447, 493, 510, 561, 580, 596, 638, 660, 745, 748, 870, 894, 935, 957, 986, 1020, 1122, 1276, 1479, 1490, 1595, 1639, 1740, 1788, 1870, 1914, 1972, 2235, 2244, 2465, 2533, 2805, 2958, 2980, 3190, 3278, 3740, 3828, 4321, 4470, 4785, 4917, 4930, 5066, 5423, 5610, 5916, 6380, 6556, 7395, 7599, 8195, 8642, 8940, 9570, 9834, 9860, 10132, 10846, 11220, 12665, 12963, 14790, 15198, 16269, 16390, 17284, 19140, 19668, 21605, 21692, 24585, 25330, 25926, 27115, 27863, 29580, 30396, 32538, 32780, 37995, 43210, 47531, 49170, 50660, 51852, 54230, 55726, 64815, 65076, 73457, 75990, 81345, 83589, 86420, 95062, 98340, 108460, 111452, 129630, 139315, 142593, 146914, 151980, 162690, 167178, 190124, 220371, 237655, 259260, 278630, 285186, 293828, 325380, 334356, 367285, 417945, 440742, 475310, 557260, 570372, 712965, 734570, 808027, 835890, 881484, 950620, 1101855, 1425930, 1469140, 1616054, 1671780, 2203710, 2424081, 2851860, 3232108, 4040135, 4407420, 4848162, 8080270, 9696324, 12120405, 16160540, 24240810, 48481620]

約数ペア:

[(1, 48481620), (2, 24240810), (3, 16160540), (4, 12120405), (5, 9696324), (6, 8080270), (10, 4848162), (11, 4407420), (12, 4040135), (15, 3232108), (17, 2851860), (20, 2424081), (22, 2203710), (29, 1671780), (30, 1616054), (33, 1469140), (34, 1425930), (44, 1101855), (51, 950620), (55, 881484), (58, 835890), (60, 808027), (66, 734570), (68, 712965), (85, 570372), (87, 557260), (102, 475310), (110, 440742), (116, 417945), (132, 367285), (145, 334356), (149, 325380), (165, 293828), (170, 285186), (174, 278630), (187, 259260), (204, 237655), (220, 220371), (255, 190124), (290, 167178), (298, 162690), (319, 151980), (330, 146914), (340, 142593), (348, 139315), (374, 129630), (435, 111452), (447, 108460), (493, 98340), (510, 95062), (561, 86420), (580, 83589), (596, 81345), (638, 75990), (660, 73457), (745, 65076), (748, 64815), (870, 55726), (894, 54230), (935, 51852), (957, 50660), (986, 49170), (1020, 47531), (1122, 43210), (1276, 37995), (1479, 32780), (1490, 32538), (1595, 30396), (1639, 29580), (1740, 27863), (1788, 27115), (1870, 25926), (1914, 25330), (1972, 24585), (2235, 21692), (2244, 21605), (2465, 19668), (2533, 19140), (2805, 17284), (2958, 16390), (2980, 16269), (3190, 15198), (3278, 14790), (3740, 12963), (3828, 12665), (4321, 11220), (4470, 10846), (4785, 10132), (4917, 9860), (4930, 9834), (5066, 9570), (5423, 8940), (5610, 8642), (5916, 8195), (6380, 7599), (6556, 7395)]