17514420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 65028096

約数和(自身を除く): 47513676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 132, 140, 154, 165, 170, 187, 204, 210, 220, 223, 231, 238, 255, 308, 330, 340, 357, 374, 385, 420, 446, 462, 476, 510, 561, 595, 660, 669, 714, 748, 770, 892, 924, 935, 1020, 1115, 1122, 1155, 1190, 1309, 1338, 1428, 1540, 1561, 1785, 1870, 2230, 2244, 2310, 2380, 2453, 2618, 2676, 2805, 3122, 3345, 3570, 3740, 3791, 3927, 4460, 4620, 4683, 4906, 5236, 5610, 6244, 6545, 6690, 7140, 7359, 7582, 7805, 7854, 9366, 9812, 11220, 11373, 12265, 13090, 13380, 14718, 15164, 15610, 15708, 17171, 18732, 18955, 19635, 22746, 23415, 24530, 26180, 26537, 29436, 31220, 34342, 36795, 37910, 39270, 41701, 45492, 46830, 49060, 51513, 53074, 56865, 68684, 73590, 75820, 78540, 79611, 83402, 85855, 93660, 103026, 106148, 113730, 125103, 132685, 147180, 159222, 166804, 171710, 206052, 208505, 227460, 250206, 257565, 265370, 291907, 318444, 343420, 398055, 417010, 500412, 515130, 530740, 583814, 625515, 796110, 834020, 875721, 1030260, 1167628, 1251030, 1459535, 1592220, 1751442, 2502060, 2919070, 3502884, 4378605, 5838140, 8757210, 17514420]

約数ペア:

[(1, 17514420), (2, 8757210), (3, 5838140), (4, 4378605), (5, 3502884), (6, 2919070), (7, 2502060), (10, 1751442), (11, 1592220), (12, 1459535), (14, 1251030), (15, 1167628), (17, 1030260), (20, 875721), (21, 834020), (22, 796110), (28, 625515), (30, 583814), (33, 530740), (34, 515130), (35, 500412), (42, 417010), (44, 398055), (51, 343420), (55, 318444), (60, 291907), (66, 265370), (68, 257565), (70, 250206), (77, 227460), (84, 208505), (85, 206052), (102, 171710), (105, 166804), (110, 159222), (119, 147180), (132, 132685), (140, 125103), (154, 113730), (165, 106148), (170, 103026), (187, 93660), (204, 85855), (210, 83402), (220, 79611), (223, 78540), (231, 75820), (238, 73590), (255, 68684), (308, 56865), (330, 53074), (340, 51513), (357, 49060), (374, 46830), (385, 45492), (420, 41701), (446, 39270), (462, 37910), (476, 36795), (510, 34342), (561, 31220), (595, 29436), (660, 26537), (669, 26180), (714, 24530), (748, 23415), (770, 22746), (892, 19635), (924, 18955), (935, 18732), (1020, 17171), (1115, 15708), (1122, 15610), (1155, 15164), (1190, 14718), (1309, 13380), (1338, 13090), (1428, 12265), (1540, 11373), (1561, 11220), (1785, 9812), (1870, 9366), (2230, 7854), (2244, 7805), (2310, 7582), (2380, 7359), (2453, 7140), (2618, 6690), (2676, 6545), (2805, 6244), (3122, 5610), (3345, 5236), (3570, 4906), (3740, 4683), (3791, 4620), (3927, 4460)]