191380860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 288

約数和(自身を含む): 683726400

約数和(自身を除く): 492345540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 29, 30, 33, 36, 44, 45, 54, 55, 58, 60, 66, 87, 90, 99, 101, 108, 110, 116, 121, 132, 135, 145, 165, 174, 180, 198, 202, 220, 242, 261, 270, 290, 297, 303, 319, 330, 348, 363, 396, 404, 435, 484, 495, 505, 522, 540, 580, 594, 605, 606, 638, 660, 726, 783, 870, 909, 957, 990, 1010, 1044, 1089, 1111, 1188, 1210, 1212, 1276, 1305, 1452, 1485, 1515, 1566, 1595, 1740, 1815, 1818, 1914, 1980, 2020, 2178, 2222, 2420, 2610, 2727, 2871, 2929, 2970, 3030, 3132, 3190, 3267, 3333, 3509, 3630, 3636, 3828, 3915, 4356, 4444, 4545, 4785, 5220, 5445, 5454, 5555, 5742, 5858, 5940, 6060, 6380, 6534, 6666, 7018, 7260, 7830, 8613, 8787, 9090, 9570, 9999, 10527, 10890, 10908, 11110, 11484, 11716, 12221, 13068, 13332, 13635, 14036, 14355, 14645, 15660, 16335, 16665, 17226, 17545, 17574, 18180, 19140, 19998, 21054, 21780, 22220, 24442, 26361, 27270, 28710, 29290, 29997, 31581, 32219, 32670, 33330, 34452, 35090, 35148, 36663, 39996, 42108, 43065, 43935, 48884, 49995, 52635, 52722, 54540, 57420, 58580, 59994, 61105, 63162, 64438, 65340, 66660, 70180, 73326, 79083, 86130, 87870, 94743, 96657, 99990, 105270, 105444, 109989, 119988, 122210, 126324, 128876, 131805, 146652, 149985, 157905, 158166, 161095, 172260, 175740, 183315, 189486, 193314, 199980, 210540, 219978, 244420, 263610, 289971, 299970, 315810, 316332, 322190, 329967, 354409, 366630, 378972, 386628, 395415, 439956, 473715, 483285, 527220, 549945, 579942, 599940, 631620, 644380, 659934, 708818, 733260, 790830, 869913, 947430, 966570, 1063227, 1099890, 1159884, 1319868, 1417636, 1449855, 1581660, 1649835, 1739826, 1772045, 1894860, 1933140, 2126454, 2199780, 2899710, 3189681, 3299670, 3479652, 3544090, 4252908, 4349565, 5316135, 5799420, 6379362, 6599340, 7088180, 8699130, 9569043, 10632270, 12758724, 15948405, 17398260, 19138086, 21264540, 31896810, 38276172, 47845215, 63793620, 95690430, 191380860]

約数ペア:

[(1, 191380860), (2, 95690430), (3, 63793620), (4, 47845215), (5, 38276172), (6, 31896810), (9, 21264540), (10, 19138086), (11, 17398260), (12, 15948405), (15, 12758724), (18, 10632270), (20, 9569043), (22, 8699130), (27, 7088180), (29, 6599340), (30, 6379362), (33, 5799420), (36, 5316135), (44, 4349565), (45, 4252908), (54, 3544090), (55, 3479652), (58, 3299670), (60, 3189681), (66, 2899710), (87, 2199780), (90, 2126454), (99, 1933140), (101, 1894860), (108, 1772045), (110, 1739826), (116, 1649835), (121, 1581660), (132, 1449855), (135, 1417636), (145, 1319868), (165, 1159884), (174, 1099890), (180, 1063227), (198, 966570), (202, 947430), (220, 869913), (242, 790830), (261, 733260), (270, 708818), (290, 659934), (297, 644380), (303, 631620), (319, 599940), (330, 579942), (348, 549945), (363, 527220), (396, 483285), (404, 473715), (435, 439956), (484, 395415), (495, 386628), (505, 378972), (522, 366630), (540, 354409), (580, 329967), (594, 322190), (605, 316332), (606, 315810), (638, 299970), (660, 289971), (726, 263610), (783, 244420), (870, 219978), (909, 210540), (957, 199980), (990, 193314), (1010, 189486), (1044, 183315), (1089, 175740), (1111, 172260), (1188, 161095), (1210, 158166), (1212, 157905), (1276, 149985), (1305, 146652), (1452, 131805), (1485, 128876), (1515, 126324), (1566, 122210), (1595, 119988), (1740, 109989), (1815, 105444), (1818, 105270), (1914, 99990), (1980, 96657), (2020, 94743), (2178, 87870), (2222, 86130), (2420, 79083), (2610, 73326), (2727, 70180), (2871, 66660), (2929, 65340), (2970, 64438), (3030, 63162), (3132, 61105), (3190, 59994), (3267, 58580), (3333, 57420), (3509, 54540), (3630, 52722), (3636, 52635), (3828, 49995), (3915, 48884), (4356, 43935), (4444, 43065), (4545, 42108), (4785, 39996), (5220, 36663), (5445, 35148), (5454, 35090), (5555, 34452), (5742, 33330), (5858, 32670), (5940, 32219), (6060, 31581), (6380, 29997), (6534, 29290), (6666, 28710), (7018, 27270), (7260, 26361), (7830, 24442), (8613, 22220), (8787, 21780), (9090, 21054), (9570, 19998), (9999, 19140), (10527, 18180), (10890, 17574), (10908, 17545), (11110, 17226), (11484, 16665), (11716, 16335), (12221, 15660), (13068, 14645), (13332, 14355), (13635, 14036)]