201748960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2953}}^1$

素因数の和:3036

約数の個数: 96

約数和(自身を含む): 553839552

約数和(自身を除く): 352090592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1120, 1220, 1708, 1952, 2135, 2440, 2953, 3416, 4270, 4880, 5906, 6832, 8540, 9760, 11812, 13664, 14765, 17080, 20671, 23624, 29530, 34160, 41342, 47248, 59060, 68320, 82684, 94496, 103355, 118120, 165368, 180133, 206710, 236240, 330736, 360266, 413420, 472480, 661472, 720532, 826840, 900665, 1260931, 1441064, 1653680, 1801330, 2521862, 2882128, 3307360, 3602660, 5043724, 5764256, 6304655, 7205320, 10087448, 12609310, 14410640, 20174896, 25218620, 28821280, 40349792, 50437240, 100874480, 201748960]

約数ペア:

[(1, 201748960), (2, 100874480), (4, 50437240), (5, 40349792), (7, 28821280), (8, 25218620), (10, 20174896), (14, 14410640), (16, 12609310), (20, 10087448), (28, 7205320), (32, 6304655), (35, 5764256), (40, 5043724), (56, 3602660), (61, 3307360), (70, 2882128), (80, 2521862), (112, 1801330), (122, 1653680), (140, 1441064), (160, 1260931), (224, 900665), (244, 826840), (280, 720532), (305, 661472), (427, 472480), (488, 413420), (560, 360266), (610, 330736), (854, 236240), (976, 206710), (1120, 180133), (1220, 165368), (1708, 118120), (1952, 103355), (2135, 94496), (2440, 82684), (2953, 68320), (3416, 59060), (4270, 47248), (4880, 41342), (5906, 34160), (6832, 29530), (8540, 23624), (9760, 20671), (11812, 17080), (13664, 14765)]