17248770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 59304960

約数和(自身を除く): 42056190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 30, 33, 35, 38, 42, 45, 55, 57, 63, 66, 70, 77, 90, 95, 99, 105, 110, 114, 126, 131, 133, 154, 165, 171, 190, 198, 209, 210, 231, 262, 266, 285, 315, 330, 342, 385, 393, 399, 418, 462, 495, 570, 627, 630, 655, 665, 693, 770, 786, 798, 855, 917, 990, 1045, 1155, 1179, 1197, 1254, 1310, 1330, 1386, 1441, 1463, 1710, 1834, 1881, 1965, 1995, 2090, 2310, 2358, 2394, 2489, 2751, 2882, 2926, 3135, 3465, 3762, 3930, 3990, 4323, 4389, 4585, 4978, 5502, 5895, 5985, 6270, 6930, 7205, 7315, 7467, 8253, 8646, 8778, 9170, 9405, 10087, 11790, 11970, 12445, 12969, 13167, 13755, 14410, 14630, 14934, 16506, 17423, 18810, 20174, 21615, 21945, 22401, 24890, 25938, 26334, 27379, 27510, 30261, 34846, 37335, 41265, 43230, 43890, 44802, 50435, 52269, 54758, 60522, 64845, 65835, 74670, 82137, 82530, 87115, 90783, 100870, 104538, 112005, 129690, 131670, 136895, 151305, 156807, 164274, 174230, 181566, 191653, 224010, 246411, 261345, 273790, 302610, 313614, 383306, 410685, 453915, 492822, 522690, 574959, 784035, 821370, 907830, 958265, 1149918, 1232055, 1568070, 1724877, 1916530, 2464110, 2874795, 3449754, 5749590, 8624385, 17248770]

約数ペア:

[(1, 17248770), (2, 8624385), (3, 5749590), (5, 3449754), (6, 2874795), (7, 2464110), (9, 1916530), (10, 1724877), (11, 1568070), (14, 1232055), (15, 1149918), (18, 958265), (19, 907830), (21, 821370), (22, 784035), (30, 574959), (33, 522690), (35, 492822), (38, 453915), (42, 410685), (45, 383306), (55, 313614), (57, 302610), (63, 273790), (66, 261345), (70, 246411), (77, 224010), (90, 191653), (95, 181566), (99, 174230), (105, 164274), (110, 156807), (114, 151305), (126, 136895), (131, 131670), (133, 129690), (154, 112005), (165, 104538), (171, 100870), (190, 90783), (198, 87115), (209, 82530), (210, 82137), (231, 74670), (262, 65835), (266, 64845), (285, 60522), (315, 54758), (330, 52269), (342, 50435), (385, 44802), (393, 43890), (399, 43230), (418, 41265), (462, 37335), (495, 34846), (570, 30261), (627, 27510), (630, 27379), (655, 26334), (665, 25938), (693, 24890), (770, 22401), (786, 21945), (798, 21615), (855, 20174), (917, 18810), (990, 17423), (1045, 16506), (1155, 14934), (1179, 14630), (1197, 14410), (1254, 13755), (1310, 13167), (1330, 12969), (1386, 12445), (1441, 11970), (1463, 11790), (1710, 10087), (1834, 9405), (1881, 9170), (1965, 8778), (1995, 8646), (2090, 8253), (2310, 7467), (2358, 7315), (2394, 7205), (2489, 6930), (2751, 6270), (2882, 5985), (2926, 5895), (3135, 5502), (3465, 4978), (3762, 4585), (3930, 4389), (3990, 4323)]