83794620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 293529600

約数和(自身を除く): 209734980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 103, 105, 130, 140, 149, 156, 182, 195, 206, 210, 260, 273, 298, 309, 364, 390, 412, 420, 447, 455, 515, 546, 596, 618, 721, 745, 780, 894, 910, 1030, 1043, 1092, 1236, 1339, 1365, 1442, 1490, 1545, 1788, 1820, 1937, 2060, 2086, 2163, 2235, 2678, 2730, 2884, 2980, 3090, 3129, 3605, 3874, 4017, 4172, 4326, 4470, 5215, 5356, 5460, 5811, 6180, 6258, 6695, 7210, 7748, 8034, 8652, 8940, 9373, 9685, 10430, 10815, 11622, 12516, 13390, 13559, 14420, 15347, 15645, 16068, 18746, 19370, 20085, 20860, 21630, 23244, 26780, 27118, 28119, 29055, 30694, 31290, 37492, 38740, 40170, 40677, 43260, 46041, 46865, 54236, 56238, 58110, 61388, 62580, 67795, 76735, 80340, 81354, 92082, 93730, 107429, 112476, 116220, 135590, 140595, 153470, 162708, 184164, 187460, 199511, 203385, 214858, 230205, 271180, 281190, 306940, 322287, 399022, 406770, 429716, 460410, 537145, 562380, 598533, 644574, 798044, 813540, 920820, 997555, 1074290, 1197066, 1289148, 1396577, 1611435, 1995110, 2148580, 2394132, 2793154, 2992665, 3222870, 3990220, 4189731, 5586308, 5985330, 6445740, 6982885, 8379462, 11970660, 13965770, 16758924, 20948655, 27931540, 41897310, 83794620]

約数ペア:

[(1, 83794620), (2, 41897310), (3, 27931540), (4, 20948655), (5, 16758924), (6, 13965770), (7, 11970660), (10, 8379462), (12, 6982885), (13, 6445740), (14, 5985330), (15, 5586308), (20, 4189731), (21, 3990220), (26, 3222870), (28, 2992665), (30, 2793154), (35, 2394132), (39, 2148580), (42, 1995110), (52, 1611435), (60, 1396577), (65, 1289148), (70, 1197066), (78, 1074290), (84, 997555), (91, 920820), (103, 813540), (105, 798044), (130, 644574), (140, 598533), (149, 562380), (156, 537145), (182, 460410), (195, 429716), (206, 406770), (210, 399022), (260, 322287), (273, 306940), (298, 281190), (309, 271180), (364, 230205), (390, 214858), (412, 203385), (420, 199511), (447, 187460), (455, 184164), (515, 162708), (546, 153470), (596, 140595), (618, 135590), (721, 116220), (745, 112476), (780, 107429), (894, 93730), (910, 92082), (1030, 81354), (1043, 80340), (1092, 76735), (1236, 67795), (1339, 62580), (1365, 61388), (1442, 58110), (1490, 56238), (1545, 54236), (1788, 46865), (1820, 46041), (1937, 43260), (2060, 40677), (2086, 40170), (2163, 38740), (2235, 37492), (2678, 31290), (2730, 30694), (2884, 29055), (2980, 28119), (3090, 27118), (3129, 26780), (3605, 23244), (3874, 21630), (4017, 20860), (4172, 20085), (4326, 19370), (4470, 18746), (5215, 16068), (5356, 15645), (5460, 15347), (5811, 14420), (6180, 13559), (6258, 13390), (6695, 12516), (7210, 11622), (7748, 10815), (8034, 10430), (8652, 9685), (8940, 9373)]