123881550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 363351744

約数和(自身を除く): 239470194

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 37, 39, 50, 51, 65, 74, 75, 78, 85, 101, 102, 111, 130, 150, 170, 185, 195, 202, 221, 222, 255, 303, 325, 370, 390, 425, 442, 481, 505, 510, 555, 606, 629, 650, 663, 850, 925, 962, 975, 1010, 1105, 1110, 1258, 1275, 1313, 1326, 1443, 1515, 1717, 1850, 1887, 1950, 2210, 2405, 2525, 2550, 2626, 2775, 2886, 3030, 3145, 3315, 3434, 3737, 3774, 3939, 4810, 5050, 5151, 5525, 5550, 6290, 6565, 6630, 7215, 7474, 7575, 7878, 8177, 8585, 9435, 10302, 11050, 11211, 12025, 13130, 14430, 15150, 15725, 16354, 16575, 17170, 18685, 18870, 19695, 22321, 22422, 24050, 24531, 25755, 31450, 32825, 33150, 36075, 37370, 39390, 40885, 42925, 44642, 47175, 48581, 49062, 51510, 56055, 63529, 65650, 66963, 72150, 81770, 85850, 93425, 94350, 97162, 98475, 111605, 112110, 122655, 127058, 128775, 133926, 145743, 186850, 190587, 196950, 204425, 223210, 242905, 245310, 257550, 280275, 291486, 317645, 334815, 381174, 408850, 485810, 558025, 560550, 613275, 635290, 669630, 728715, 825877, 952935, 1116050, 1214525, 1226550, 1457430, 1588225, 1651754, 1674075, 1905870, 2429050, 2477631, 3176450, 3348150, 3643575, 4129385, 4764675, 4955262, 7287150, 8258770, 9529350, 12388155, 20646925, 24776310, 41293850, 61940775, 123881550]

約数ペア:

[(1, 123881550), (2, 61940775), (3, 41293850), (5, 24776310), (6, 20646925), (10, 12388155), (13, 9529350), (15, 8258770), (17, 7287150), (25, 4955262), (26, 4764675), (30, 4129385), (34, 3643575), (37, 3348150), (39, 3176450), (50, 2477631), (51, 2429050), (65, 1905870), (74, 1674075), (75, 1651754), (78, 1588225), (85, 1457430), (101, 1226550), (102, 1214525), (111, 1116050), (130, 952935), (150, 825877), (170, 728715), (185, 669630), (195, 635290), (202, 613275), (221, 560550), (222, 558025), (255, 485810), (303, 408850), (325, 381174), (370, 334815), (390, 317645), (425, 291486), (442, 280275), (481, 257550), (505, 245310), (510, 242905), (555, 223210), (606, 204425), (629, 196950), (650, 190587), (663, 186850), (850, 145743), (925, 133926), (962, 128775), (975, 127058), (1010, 122655), (1105, 112110), (1110, 111605), (1258, 98475), (1275, 97162), (1313, 94350), (1326, 93425), (1443, 85850), (1515, 81770), (1717, 72150), (1850, 66963), (1887, 65650), (1950, 63529), (2210, 56055), (2405, 51510), (2525, 49062), (2550, 48581), (2626, 47175), (2775, 44642), (2886, 42925), (3030, 40885), (3145, 39390), (3315, 37370), (3434, 36075), (3737, 33150), (3774, 32825), (3939, 31450), (4810, 25755), (5050, 24531), (5151, 24050), (5525, 22422), (5550, 22321), (6290, 19695), (6565, 18870), (6630, 18685), (7215, 17170), (7474, 16575), (7575, 16354), (7878, 15725), (8177, 15150), (8585, 14430), (9435, 13130), (10302, 12025), (11050, 11211)]