66050040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 236390400

約数和(自身を除く): 170340360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 49, 56, 60, 70, 84, 94, 98, 105, 120, 140, 141, 147, 168, 188, 196, 210, 235, 239, 245, 280, 282, 294, 329, 376, 392, 420, 470, 478, 490, 564, 588, 658, 705, 717, 735, 840, 940, 956, 980, 987, 1128, 1176, 1195, 1316, 1410, 1434, 1470, 1645, 1673, 1880, 1912, 1960, 1974, 2303, 2390, 2632, 2820, 2868, 2940, 3290, 3346, 3585, 3948, 4606, 4780, 4935, 5019, 5640, 5736, 5880, 6580, 6692, 6909, 7170, 7896, 8365, 9212, 9560, 9870, 10038, 11233, 11515, 11711, 13160, 13384, 13818, 14340, 16730, 18424, 19740, 20076, 22466, 23030, 23422, 25095, 27636, 28680, 33460, 33699, 34545, 35133, 39480, 40152, 44932, 46060, 46844, 50190, 55272, 56165, 58555, 66920, 67398, 69090, 70266, 78631, 89864, 92120, 93688, 100380, 112330, 117110, 134796, 138180, 140532, 157262, 168495, 175665, 200760, 224660, 234220, 235893, 269592, 276360, 281064, 314524, 336990, 351330, 393155, 449320, 468440, 471786, 550417, 629048, 673980, 702660, 786310, 943572, 1100834, 1179465, 1347960, 1405320, 1572620, 1651251, 1887144, 2201668, 2358930, 2752085, 3145240, 3302502, 4403336, 4717860, 5504170, 6605004, 8256255, 9435720, 11008340, 13210008, 16512510, 22016680, 33025020, 66050040]

約数ペア:

[(1, 66050040), (2, 33025020), (3, 22016680), (4, 16512510), (5, 13210008), (6, 11008340), (7, 9435720), (8, 8256255), (10, 6605004), (12, 5504170), (14, 4717860), (15, 4403336), (20, 3302502), (21, 3145240), (24, 2752085), (28, 2358930), (30, 2201668), (35, 1887144), (40, 1651251), (42, 1572620), (47, 1405320), (49, 1347960), (56, 1179465), (60, 1100834), (70, 943572), (84, 786310), (94, 702660), (98, 673980), (105, 629048), (120, 550417), (140, 471786), (141, 468440), (147, 449320), (168, 393155), (188, 351330), (196, 336990), (210, 314524), (235, 281064), (239, 276360), (245, 269592), (280, 235893), (282, 234220), (294, 224660), (329, 200760), (376, 175665), (392, 168495), (420, 157262), (470, 140532), (478, 138180), (490, 134796), (564, 117110), (588, 112330), (658, 100380), (705, 93688), (717, 92120), (735, 89864), (840, 78631), (940, 70266), (956, 69090), (980, 67398), (987, 66920), (1128, 58555), (1176, 56165), (1195, 55272), (1316, 50190), (1410, 46844), (1434, 46060), (1470, 44932), (1645, 40152), (1673, 39480), (1880, 35133), (1912, 34545), (1960, 33699), (1974, 33460), (2303, 28680), (2390, 27636), (2632, 25095), (2820, 23422), (2868, 23030), (2940, 22466), (3290, 20076), (3346, 19740), (3585, 18424), (3948, 16730), (4606, 14340), (4780, 13818), (4935, 13384), (5019, 13160), (5640, 11711), (5736, 11515), (5880, 11233), (6580, 10038), (6692, 9870), (6909, 9560), (7170, 9212), (7896, 8365)]