149543100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{3391}}^1$

素因数の和:3425

約数の個数: 162

約数和(自身を含む): 545423424

約数和(自身を除く): 395880324

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 294, 300, 315, 350, 420, 441, 450, 490, 525, 588, 630, 700, 735, 882, 900, 980, 1050, 1225, 1260, 1470, 1575, 1764, 2100, 2205, 2450, 2940, 3150, 3391, 3675, 4410, 4900, 6300, 6782, 7350, 8820, 10173, 11025, 13564, 14700, 16955, 20346, 22050, 23737, 30519, 33910, 40692, 44100, 47474, 50865, 61038, 67820, 71211, 84775, 94948, 101730, 118685, 122076, 142422, 152595, 166159, 169550, 203460, 213633, 237370, 254325, 284844, 305190, 332318, 339100, 356055, 427266, 474740, 498477, 508650, 593425, 610380, 664636, 712110, 762975, 830795, 854532, 996954, 1017300, 1068165, 1186850, 1424220, 1495431, 1525950, 1661590, 1780275, 1993908, 2136330, 2373700, 2492385, 2990862, 3051900, 3323180, 3560550, 4153975, 4272660, 4984770, 5340825, 5981724, 7121100, 7477155, 8307950, 9969540, 10681650, 12461925, 14954310, 16615900, 21363300, 24923850, 29908620, 37385775, 49847700, 74771550, 149543100]

約数ペア:

[(1, 149543100), (2, 74771550), (3, 49847700), (4, 37385775), (5, 29908620), (6, 24923850), (7, 21363300), (9, 16615900), (10, 14954310), (12, 12461925), (14, 10681650), (15, 9969540), (18, 8307950), (20, 7477155), (21, 7121100), (25, 5981724), (28, 5340825), (30, 4984770), (35, 4272660), (36, 4153975), (42, 3560550), (45, 3323180), (49, 3051900), (50, 2990862), (60, 2492385), (63, 2373700), (70, 2136330), (75, 1993908), (84, 1780275), (90, 1661590), (98, 1525950), (100, 1495431), (105, 1424220), (126, 1186850), (140, 1068165), (147, 1017300), (150, 996954), (175, 854532), (180, 830795), (196, 762975), (210, 712110), (225, 664636), (245, 610380), (252, 593425), (294, 508650), (300, 498477), (315, 474740), (350, 427266), (420, 356055), (441, 339100), (450, 332318), (490, 305190), (525, 284844), (588, 254325), (630, 237370), (700, 213633), (735, 203460), (882, 169550), (900, 166159), (980, 152595), (1050, 142422), (1225, 122076), (1260, 118685), (1470, 101730), (1575, 94948), (1764, 84775), (2100, 71211), (2205, 67820), (2450, 61038), (2940, 50865), (3150, 47474), (3391, 44100), (3675, 40692), (4410, 33910), (4900, 30519), (6300, 23737), (6782, 22050), (7350, 20346), (8820, 16955), (10173, 14700), (11025, 13564)]