165036900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 216

約数和(自身を含む): 566005440

約数和(自身を除く): 400968540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 103, 105, 109, 140, 147, 150, 175, 196, 206, 210, 218, 245, 294, 300, 309, 327, 350, 412, 420, 436, 490, 515, 525, 545, 588, 618, 654, 700, 721, 735, 763, 980, 1030, 1050, 1090, 1225, 1236, 1308, 1442, 1470, 1526, 1545, 1635, 2060, 2100, 2163, 2180, 2289, 2450, 2575, 2725, 2884, 2940, 3052, 3090, 3270, 3605, 3675, 3815, 4326, 4578, 4900, 5047, 5150, 5341, 5450, 6180, 6540, 7210, 7350, 7630, 7725, 8175, 8652, 9156, 10094, 10300, 10682, 10815, 10900, 11227, 11445, 14420, 14700, 15141, 15260, 15450, 16023, 16350, 18025, 19075, 20188, 21364, 21630, 22454, 22890, 25235, 26705, 30282, 30900, 32046, 32700, 33681, 36050, 38150, 43260, 44908, 45780, 50470, 53410, 54075, 56135, 57225, 60564, 64092, 67362, 72100, 75705, 76300, 78589, 80115, 100940, 106820, 108150, 112270, 114450, 126175, 133525, 134724, 151410, 157178, 160230, 168405, 216300, 224540, 228900, 235767, 252350, 267050, 280675, 302820, 314356, 320460, 336810, 378525, 392945, 400575, 471534, 504700, 534100, 550123, 561350, 673620, 757050, 785890, 801150, 842025, 943068, 1100246, 1122700, 1178835, 1514100, 1571780, 1602300, 1650369, 1684050, 1964725, 2200492, 2357670, 2750615, 3300738, 3368100, 3929450, 4715340, 5501230, 5894175, 6601476, 7858900, 8251845, 11002460, 11788350, 13753075, 16503690, 23576700, 27506150, 33007380, 41259225, 55012300, 82518450, 165036900]

約数ペア:

[(1, 165036900), (2, 82518450), (3, 55012300), (4, 41259225), (5, 33007380), (6, 27506150), (7, 23576700), (10, 16503690), (12, 13753075), (14, 11788350), (15, 11002460), (20, 8251845), (21, 7858900), (25, 6601476), (28, 5894175), (30, 5501230), (35, 4715340), (42, 3929450), (49, 3368100), (50, 3300738), (60, 2750615), (70, 2357670), (75, 2200492), (84, 1964725), (98, 1684050), (100, 1650369), (103, 1602300), (105, 1571780), (109, 1514100), (140, 1178835), (147, 1122700), (150, 1100246), (175, 943068), (196, 842025), (206, 801150), (210, 785890), (218, 757050), (245, 673620), (294, 561350), (300, 550123), (309, 534100), (327, 504700), (350, 471534), (412, 400575), (420, 392945), (436, 378525), (490, 336810), (515, 320460), (525, 314356), (545, 302820), (588, 280675), (618, 267050), (654, 252350), (700, 235767), (721, 228900), (735, 224540), (763, 216300), (980, 168405), (1030, 160230), (1050, 157178), (1090, 151410), (1225, 134724), (1236, 133525), (1308, 126175), (1442, 114450), (1470, 112270), (1526, 108150), (1545, 106820), (1635, 100940), (2060, 80115), (2100, 78589), (2163, 76300), (2180, 75705), (2289, 72100), (2450, 67362), (2575, 64092), (2725, 60564), (2884, 57225), (2940, 56135), (3052, 54075), (3090, 53410), (3270, 50470), (3605, 45780), (3675, 44908), (3815, 43260), (4326, 38150), (4578, 36050), (4900, 33681), (5047, 32700), (5150, 32046), (5341, 30900), (5450, 30282), (6180, 26705), (6540, 25235), (7210, 22890), (7350, 22454), (7630, 21630), (7725, 21364), (8175, 20188), (8652, 19075), (9156, 18025), (10094, 16350), (10300, 16023), (10682, 15450), (10815, 15260), (10900, 15141), (11227, 14700), (11445, 14420)]