190561840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:615

約数の個数: 160

約数和(自身を含む): 551643264

約数和(自身を除く): 361081424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 37, 40, 56, 68, 70, 74, 80, 85, 112, 119, 136, 140, 148, 170, 185, 238, 259, 272, 280, 296, 340, 370, 476, 518, 541, 560, 592, 595, 629, 680, 740, 952, 1036, 1082, 1190, 1258, 1295, 1360, 1480, 1904, 2072, 2164, 2380, 2516, 2590, 2705, 2960, 3145, 3787, 4144, 4328, 4403, 4760, 5032, 5180, 5410, 6290, 7574, 8656, 8806, 9197, 9520, 10064, 10360, 10820, 12580, 15148, 17612, 18394, 18935, 20017, 20720, 21640, 22015, 25160, 30296, 35224, 36788, 37870, 40034, 43280, 44030, 45985, 50320, 60592, 64379, 70448, 73576, 75740, 80068, 88060, 91970, 100085, 128758, 140119, 147152, 151480, 160136, 176120, 183940, 200170, 257516, 280238, 302960, 320272, 321895, 340289, 352240, 367880, 400340, 515032, 560476, 643790, 680578, 700595, 735760, 800680, 1030064, 1120952, 1287580, 1361156, 1401190, 1601360, 1701445, 2241904, 2382023, 2575160, 2722312, 2802380, 3402890, 4764046, 5150320, 5444624, 5604760, 6805780, 9528092, 11209520, 11910115, 13611560, 19056184, 23820230, 27223120, 38112368, 47640460, 95280920, 190561840]

約数ペア:

[(1, 190561840), (2, 95280920), (4, 47640460), (5, 38112368), (7, 27223120), (8, 23820230), (10, 19056184), (14, 13611560), (16, 11910115), (17, 11209520), (20, 9528092), (28, 6805780), (34, 5604760), (35, 5444624), (37, 5150320), (40, 4764046), (56, 3402890), (68, 2802380), (70, 2722312), (74, 2575160), (80, 2382023), (85, 2241904), (112, 1701445), (119, 1601360), (136, 1401190), (140, 1361156), (148, 1287580), (170, 1120952), (185, 1030064), (238, 800680), (259, 735760), (272, 700595), (280, 680578), (296, 643790), (340, 560476), (370, 515032), (476, 400340), (518, 367880), (541, 352240), (560, 340289), (592, 321895), (595, 320272), (629, 302960), (680, 280238), (740, 257516), (952, 200170), (1036, 183940), (1082, 176120), (1190, 160136), (1258, 151480), (1295, 147152), (1360, 140119), (1480, 128758), (1904, 100085), (2072, 91970), (2164, 88060), (2380, 80068), (2516, 75740), (2590, 73576), (2705, 70448), (2960, 64379), (3145, 60592), (3787, 50320), (4144, 45985), (4328, 44030), (4403, 43280), (4760, 40034), (5032, 37870), (5180, 36788), (5410, 35224), (6290, 30296), (7574, 25160), (8656, 22015), (8806, 21640), (9197, 20720), (9520, 20017), (10064, 18935), (10360, 18394), (10820, 17612), (12580, 15148)]