149010960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{12671}}^1$

素因数の和:12701

約数の個数: 120

約数和(自身を含む): 537394176

約数和(自身を除く): 388383216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 12671, 25342, 38013, 50684, 63355, 76026, 88697, 101368, 126710, 152052, 177394, 190065, 202736, 253420, 266091, 304104, 354788, 380130, 443485, 506840, 532182, 608208, 620879, 709576, 760260, 886970, 1013680, 1064364, 1241758, 1330455, 1419152, 1520520, 1773940, 1862637, 2128728, 2483516, 2660910, 3041040, 3104395, 3547880, 3725274, 4257456, 4967032, 5321820, 6208790, 7095760, 7450548, 9313185, 9934064, 10643640, 12417580, 14901096, 18626370, 21287280, 24835160, 29802192, 37252740, 49670320, 74505480, 149010960]

約数ペア:

[(1, 149010960), (2, 74505480), (3, 49670320), (4, 37252740), (5, 29802192), (6, 24835160), (7, 21287280), (8, 18626370), (10, 14901096), (12, 12417580), (14, 10643640), (15, 9934064), (16, 9313185), (20, 7450548), (21, 7095760), (24, 6208790), (28, 5321820), (30, 4967032), (35, 4257456), (40, 3725274), (42, 3547880), (48, 3104395), (49, 3041040), (56, 2660910), (60, 2483516), (70, 2128728), (80, 1862637), (84, 1773940), (98, 1520520), (105, 1419152), (112, 1330455), (120, 1241758), (140, 1064364), (147, 1013680), (168, 886970), (196, 760260), (210, 709576), (240, 620879), (245, 608208), (280, 532182), (294, 506840), (336, 443485), (392, 380130), (420, 354788), (490, 304104), (560, 266091), (588, 253420), (735, 202736), (784, 190065), (840, 177394), (980, 152052), (1176, 126710), (1470, 101368), (1680, 88697), (1960, 76026), (2352, 63355), (2940, 50684), (3920, 38013), (5880, 25342), (11760, 12671)]