166167540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:683

約数の個数: 288

約数和(自身を含む): 662538240

約数和(自身を除く): 496370700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 28, 30, 33, 35, 36, 38, 42, 44, 45, 55, 57, 60, 63, 66, 70, 76, 77, 84, 90, 95, 99, 105, 110, 114, 126, 132, 133, 140, 154, 165, 171, 180, 190, 198, 209, 210, 220, 228, 231, 252, 266, 285, 308, 315, 330, 342, 380, 385, 396, 399, 418, 420, 462, 495, 532, 570, 627, 630, 631, 660, 665, 684, 693, 770, 798, 836, 855, 924, 990, 1045, 1140, 1155, 1197, 1254, 1260, 1262, 1330, 1386, 1463, 1540, 1596, 1710, 1881, 1893, 1980, 1995, 2090, 2310, 2394, 2508, 2524, 2660, 2772, 2926, 3135, 3155, 3420, 3465, 3762, 3786, 3990, 4180, 4389, 4417, 4620, 4788, 5679, 5852, 5985, 6270, 6310, 6930, 6941, 7315, 7524, 7572, 7980, 8778, 8834, 9405, 9465, 11358, 11970, 11989, 12540, 12620, 13167, 13251, 13860, 13882, 14630, 17556, 17668, 18810, 18930, 20823, 21945, 22085, 22716, 23940, 23978, 26334, 26502, 27764, 28395, 29260, 34705, 35967, 37620, 37860, 39753, 41646, 43890, 44170, 47956, 48587, 52668, 53004, 56790, 59945, 62469, 65835, 66255, 69410, 71934, 79506, 83292, 83923, 87780, 88340, 97174, 104115, 107901, 113580, 119890, 124938, 131670, 131879, 132510, 138820, 143868, 145761, 159012, 167846, 179835, 194348, 198765, 208230, 215802, 239780, 242935, 249876, 251769, 263340, 263758, 265020, 291522, 312345, 335692, 359670, 395637, 397530, 416460, 419615, 431604, 437283, 485870, 503538, 527516, 539505, 583044, 624690, 659395, 719340, 728805, 755307, 791274, 795060, 839230, 874566, 923153, 971740, 1007076, 1079010, 1186911, 1249380, 1258845, 1318790, 1457610, 1510614, 1582548, 1678460, 1749132, 1846306, 1978185, 2158020, 2186415, 2373822, 2517690, 2637580, 2769459, 2915220, 3021228, 3692612, 3776535, 3956370, 4372830, 4615765, 4747644, 5035380, 5538918, 5934555, 7553070, 7912740, 8308377, 8745660, 9231530, 11077836, 11869110, 13847295, 15106140, 16616754, 18463060, 23738220, 27694590, 33233508, 41541885, 55389180, 83083770, 166167540]

約数ペア:

[(1, 166167540), (2, 83083770), (3, 55389180), (4, 41541885), (5, 33233508), (6, 27694590), (7, 23738220), (9, 18463060), (10, 16616754), (11, 15106140), (12, 13847295), (14, 11869110), (15, 11077836), (18, 9231530), (19, 8745660), (20, 8308377), (21, 7912740), (22, 7553070), (28, 5934555), (30, 5538918), (33, 5035380), (35, 4747644), (36, 4615765), (38, 4372830), (42, 3956370), (44, 3776535), (45, 3692612), (55, 3021228), (57, 2915220), (60, 2769459), (63, 2637580), (66, 2517690), (70, 2373822), (76, 2186415), (77, 2158020), (84, 1978185), (90, 1846306), (95, 1749132), (99, 1678460), (105, 1582548), (110, 1510614), (114, 1457610), (126, 1318790), (132, 1258845), (133, 1249380), (140, 1186911), (154, 1079010), (165, 1007076), (171, 971740), (180, 923153), (190, 874566), (198, 839230), (209, 795060), (210, 791274), (220, 755307), (228, 728805), (231, 719340), (252, 659395), (266, 624690), (285, 583044), (308, 539505), (315, 527516), (330, 503538), (342, 485870), (380, 437283), (385, 431604), (396, 419615), (399, 416460), (418, 397530), (420, 395637), (462, 359670), (495, 335692), (532, 312345), (570, 291522), (627, 265020), (630, 263758), (631, 263340), (660, 251769), (665, 249876), (684, 242935), (693, 239780), (770, 215802), (798, 208230), (836, 198765), (855, 194348), (924, 179835), (990, 167846), (1045, 159012), (1140, 145761), (1155, 143868), (1197, 138820), (1254, 132510), (1260, 131879), (1262, 131670), (1330, 124938), (1386, 119890), (1463, 113580), (1540, 107901), (1596, 104115), (1710, 97174), (1881, 88340), (1893, 87780), (1980, 83923), (1995, 83292), (2090, 79506), (2310, 71934), (2394, 69410), (2508, 66255), (2524, 65835), (2660, 62469), (2772, 59945), (2926, 56790), (3135, 53004), (3155, 52668), (3420, 48587), (3465, 47956), (3762, 44170), (3786, 43890), (3990, 41646), (4180, 39753), (4389, 37860), (4417, 37620), (4620, 35967), (4788, 34705), (5679, 29260), (5852, 28395), (5985, 27764), (6270, 26502), (6310, 26334), (6930, 23978), (6941, 23940), (7315, 22716), (7524, 22085), (7572, 21945), (7980, 20823), (8778, 18930), (8834, 18810), (9405, 17668), (9465, 17556), (11358, 14630), (11970, 13882), (11989, 13860), (12540, 13251), (12620, 13167)]