91666260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:595

約数の個数: 216

約数和(自身を含む): 341097120

約数和(自身を除く): 249430860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 147, 171, 180, 190, 196, 210, 228, 245, 252, 266, 285, 294, 315, 342, 380, 399, 420, 441, 490, 532, 547, 570, 588, 630, 665, 684, 735, 798, 855, 882, 931, 980, 1094, 1140, 1197, 1260, 1330, 1470, 1596, 1641, 1710, 1764, 1862, 1995, 2188, 2205, 2394, 2660, 2735, 2793, 2940, 3282, 3420, 3724, 3829, 3990, 4410, 4655, 4788, 4923, 5470, 5586, 5985, 6564, 7658, 7980, 8205, 8379, 8820, 9310, 9846, 10393, 10940, 11172, 11487, 11970, 13965, 15316, 16410, 16758, 18620, 19145, 19692, 20786, 22974, 23940, 24615, 26803, 27930, 31179, 32820, 33516, 34461, 38290, 41572, 41895, 45948, 49230, 51965, 53606, 55860, 57435, 62358, 68922, 72751, 76580, 80409, 83790, 93537, 98460, 103930, 107212, 114870, 124716, 134015, 137844, 145502, 155895, 160818, 167580, 172305, 187074, 207860, 218253, 229740, 241227, 268030, 291004, 311790, 321636, 344610, 363755, 374148, 402045, 436506, 467685, 482454, 509257, 536060, 623580, 654759, 689220, 727510, 804090, 873012, 935370, 964908, 1018514, 1091265, 1206135, 1309518, 1455020, 1527771, 1608180, 1870740, 2037028, 2182530, 2412270, 2546285, 2619036, 3055542, 3273795, 4365060, 4583313, 4824540, 5092570, 6111084, 6547590, 7638855, 9166626, 10185140, 13095180, 15277710, 18333252, 22916565, 30555420, 45833130, 91666260]

約数ペア:

[(1, 91666260), (2, 45833130), (3, 30555420), (4, 22916565), (5, 18333252), (6, 15277710), (7, 13095180), (9, 10185140), (10, 9166626), (12, 7638855), (14, 6547590), (15, 6111084), (18, 5092570), (19, 4824540), (20, 4583313), (21, 4365060), (28, 3273795), (30, 3055542), (35, 2619036), (36, 2546285), (38, 2412270), (42, 2182530), (45, 2037028), (49, 1870740), (57, 1608180), (60, 1527771), (63, 1455020), (70, 1309518), (76, 1206135), (84, 1091265), (90, 1018514), (95, 964908), (98, 935370), (105, 873012), (114, 804090), (126, 727510), (133, 689220), (140, 654759), (147, 623580), (171, 536060), (180, 509257), (190, 482454), (196, 467685), (210, 436506), (228, 402045), (245, 374148), (252, 363755), (266, 344610), (285, 321636), (294, 311790), (315, 291004), (342, 268030), (380, 241227), (399, 229740), (420, 218253), (441, 207860), (490, 187074), (532, 172305), (547, 167580), (570, 160818), (588, 155895), (630, 145502), (665, 137844), (684, 134015), (735, 124716), (798, 114870), (855, 107212), (882, 103930), (931, 98460), (980, 93537), (1094, 83790), (1140, 80409), (1197, 76580), (1260, 72751), (1330, 68922), (1470, 62358), (1596, 57435), (1641, 55860), (1710, 53606), (1764, 51965), (1862, 49230), (1995, 45948), (2188, 41895), (2205, 41572), (2394, 38290), (2660, 34461), (2735, 33516), (2793, 32820), (2940, 31179), (3282, 27930), (3420, 26803), (3724, 24615), (3829, 23940), (3990, 22974), (4410, 20786), (4655, 19692), (4788, 19145), (4923, 18620), (5470, 16758), (5586, 16410), (5985, 15316), (6564, 13965), (7658, 11970), (7980, 11487), (8205, 11172), (8379, 10940), (8820, 10393), (9310, 9846)]