149132940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 485388288

約数和(自身を除く): 336255348

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 37, 44, 55, 60, 62, 66, 74, 93, 110, 111, 124, 132, 148, 155, 165, 185, 186, 197, 220, 222, 310, 330, 341, 370, 372, 394, 407, 444, 465, 555, 591, 620, 660, 682, 740, 788, 814, 930, 985, 1023, 1110, 1147, 1182, 1221, 1364, 1628, 1705, 1860, 1970, 2035, 2046, 2167, 2220, 2294, 2364, 2442, 2955, 3410, 3441, 3940, 4070, 4092, 4334, 4588, 4884, 5115, 5735, 5910, 6105, 6107, 6501, 6820, 6882, 7289, 8140, 8668, 10230, 10835, 11470, 11820, 12210, 12214, 12617, 13002, 13764, 14578, 17205, 18321, 20460, 21670, 21867, 22940, 24420, 24428, 25234, 26004, 29156, 30535, 32505, 34410, 36445, 36642, 37851, 43340, 43734, 50468, 61070, 63085, 65010, 67177, 68820, 72890, 73284, 75702, 80179, 87468, 91605, 109335, 122140, 126170, 130020, 134354, 145780, 151404, 160358, 183210, 189255, 201531, 218670, 225959, 240537, 252340, 268708, 320716, 335885, 366420, 378510, 400895, 403062, 437340, 451918, 481074, 671770, 677877, 757020, 801790, 806124, 903836, 962148, 1007655, 1129795, 1202685, 1343540, 1355754, 1603580, 2015310, 2259590, 2405370, 2485549, 2711508, 3389385, 4030620, 4519180, 4810740, 4971098, 6778770, 7456647, 9942196, 12427745, 13557540, 14913294, 24855490, 29826588, 37283235, 49710980, 74566470, 149132940]

約数ペア:

[(1, 149132940), (2, 74566470), (3, 49710980), (4, 37283235), (5, 29826588), (6, 24855490), (10, 14913294), (11, 13557540), (12, 12427745), (15, 9942196), (20, 7456647), (22, 6778770), (30, 4971098), (31, 4810740), (33, 4519180), (37, 4030620), (44, 3389385), (55, 2711508), (60, 2485549), (62, 2405370), (66, 2259590), (74, 2015310), (93, 1603580), (110, 1355754), (111, 1343540), (124, 1202685), (132, 1129795), (148, 1007655), (155, 962148), (165, 903836), (185, 806124), (186, 801790), (197, 757020), (220, 677877), (222, 671770), (310, 481074), (330, 451918), (341, 437340), (370, 403062), (372, 400895), (394, 378510), (407, 366420), (444, 335885), (465, 320716), (555, 268708), (591, 252340), (620, 240537), (660, 225959), (682, 218670), (740, 201531), (788, 189255), (814, 183210), (930, 160358), (985, 151404), (1023, 145780), (1110, 134354), (1147, 130020), (1182, 126170), (1221, 122140), (1364, 109335), (1628, 91605), (1705, 87468), (1860, 80179), (1970, 75702), (2035, 73284), (2046, 72890), (2167, 68820), (2220, 67177), (2294, 65010), (2364, 63085), (2442, 61070), (2955, 50468), (3410, 43734), (3441, 43340), (3940, 37851), (4070, 36642), (4092, 36445), (4334, 34410), (4588, 32505), (4884, 30535), (5115, 29156), (5735, 26004), (5910, 25234), (6105, 24428), (6107, 24420), (6501, 22940), (6820, 21867), (6882, 21670), (7289, 20460), (8140, 18321), (8668, 17205), (10230, 14578), (10835, 13764), (11470, 13002), (11820, 12617), (12210, 12214)]