29190700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 83994624

約数和(自身を除く): 54803924

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 25, 28, 34, 35, 44, 50, 55, 68, 70, 77, 85, 100, 110, 119, 140, 154, 170, 175, 187, 220, 223, 238, 275, 308, 340, 350, 374, 385, 425, 446, 476, 550, 595, 700, 748, 770, 850, 892, 935, 1100, 1115, 1190, 1309, 1540, 1561, 1700, 1870, 1925, 2230, 2380, 2453, 2618, 2975, 3122, 3740, 3791, 3850, 4460, 4675, 4906, 5236, 5575, 5950, 6244, 6545, 7582, 7700, 7805, 9350, 9812, 11150, 11900, 12265, 13090, 15164, 15610, 17171, 18700, 18955, 22300, 24530, 26180, 26537, 31220, 32725, 34342, 37910, 39025, 41701, 49060, 53074, 61325, 65450, 68684, 75820, 78050, 83402, 85855, 94775, 106148, 122650, 130900, 132685, 156100, 166804, 171710, 189550, 208505, 245300, 265370, 291907, 343420, 379100, 417010, 429275, 530740, 583814, 663425, 834020, 858550, 1042525, 1167628, 1326850, 1459535, 1717100, 2085050, 2653700, 2919070, 4170100, 5838140, 7297675, 14595350, 29190700]

約数ペア:

[(1, 29190700), (2, 14595350), (4, 7297675), (5, 5838140), (7, 4170100), (10, 2919070), (11, 2653700), (14, 2085050), (17, 1717100), (20, 1459535), (22, 1326850), (25, 1167628), (28, 1042525), (34, 858550), (35, 834020), (44, 663425), (50, 583814), (55, 530740), (68, 429275), (70, 417010), (77, 379100), (85, 343420), (100, 291907), (110, 265370), (119, 245300), (140, 208505), (154, 189550), (170, 171710), (175, 166804), (187, 156100), (220, 132685), (223, 130900), (238, 122650), (275, 106148), (308, 94775), (340, 85855), (350, 83402), (374, 78050), (385, 75820), (425, 68684), (446, 65450), (476, 61325), (550, 53074), (595, 49060), (700, 41701), (748, 39025), (770, 37910), (850, 34342), (892, 32725), (935, 31220), (1100, 26537), (1115, 26180), (1190, 24530), (1309, 22300), (1540, 18955), (1561, 18700), (1700, 17171), (1870, 15610), (1925, 15164), (2230, 13090), (2380, 12265), (2453, 11900), (2618, 11150), (2975, 9812), (3122, 9350), (3740, 7805), (3791, 7700), (3850, 7582), (4460, 6545), (4675, 6244), (4906, 5950), (5236, 5575)]