194012880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:429

約数の個数: 160

約数和(自身を含む): 629959680

約数和(自身を除く): 435946800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 89, 93, 120, 124, 155, 178, 186, 240, 248, 267, 293, 310, 356, 372, 445, 465, 496, 534, 586, 620, 712, 744, 879, 890, 930, 1068, 1172, 1240, 1335, 1424, 1465, 1488, 1758, 1780, 1860, 2136, 2344, 2480, 2670, 2759, 2930, 3516, 3560, 3720, 4272, 4395, 4688, 5340, 5518, 5860, 7032, 7120, 7440, 8277, 8790, 9083, 10680, 11036, 11720, 13795, 14064, 16554, 17580, 18166, 21360, 22072, 23440, 26077, 27249, 27590, 33108, 35160, 36332, 41385, 44144, 45415, 52154, 54498, 55180, 66216, 70320, 72664, 78231, 82770, 90830, 104308, 108996, 110360, 130385, 132432, 136245, 145328, 156462, 165540, 181660, 208616, 217992, 220720, 260770, 272490, 312924, 331080, 363320, 391155, 417232, 435984, 521540, 544980, 625848, 662160, 726640, 782310, 808387, 1043080, 1089960, 1251696, 1564620, 1616774, 2086160, 2179920, 2425161, 3129240, 3233548, 4041935, 4850322, 6258480, 6467096, 8083870, 9700644, 12125805, 12934192, 16167740, 19401288, 24251610, 32335480, 38802576, 48503220, 64670960, 97006440, 194012880]

約数ペア:

[(1, 194012880), (2, 97006440), (3, 64670960), (4, 48503220), (5, 38802576), (6, 32335480), (8, 24251610), (10, 19401288), (12, 16167740), (15, 12934192), (16, 12125805), (20, 9700644), (24, 8083870), (30, 6467096), (31, 6258480), (40, 4850322), (48, 4041935), (60, 3233548), (62, 3129240), (80, 2425161), (89, 2179920), (93, 2086160), (120, 1616774), (124, 1564620), (155, 1251696), (178, 1089960), (186, 1043080), (240, 808387), (248, 782310), (267, 726640), (293, 662160), (310, 625848), (356, 544980), (372, 521540), (445, 435984), (465, 417232), (496, 391155), (534, 363320), (586, 331080), (620, 312924), (712, 272490), (744, 260770), (879, 220720), (890, 217992), (930, 208616), (1068, 181660), (1172, 165540), (1240, 156462), (1335, 145328), (1424, 136245), (1465, 132432), (1488, 130385), (1758, 110360), (1780, 108996), (1860, 104308), (2136, 90830), (2344, 82770), (2480, 78231), (2670, 72664), (2759, 70320), (2930, 66216), (3516, 55180), (3560, 54498), (3720, 52154), (4272, 45415), (4395, 44144), (4688, 41385), (5340, 36332), (5518, 35160), (5860, 33108), (7032, 27590), (7120, 27249), (7440, 26077), (8277, 23440), (8790, 22072), (9083, 21360), (10680, 18166), (11036, 17580), (11720, 16554), (13795, 14064)]