377679780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:735

約数の個数: 192

約数和(自身を含む): 1254113280

約数和(自身を除く): 876433500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 47, 54, 60, 69, 90, 92, 94, 108, 115, 135, 138, 141, 180, 188, 207, 230, 235, 270, 276, 282, 345, 414, 423, 460, 470, 540, 564, 621, 647, 690, 705, 828, 846, 940, 1035, 1081, 1242, 1269, 1294, 1380, 1410, 1692, 1941, 2070, 2115, 2162, 2484, 2538, 2588, 2820, 3105, 3235, 3243, 3882, 4140, 4230, 4324, 5076, 5405, 5823, 6210, 6345, 6470, 6486, 7764, 8460, 9705, 9729, 10810, 11646, 12420, 12690, 12940, 12972, 14881, 16215, 17469, 19410, 19458, 21620, 23292, 25380, 29115, 29187, 29762, 30409, 32430, 34938, 38820, 38916, 44643, 48645, 58230, 58374, 59524, 60818, 64860, 69876, 74405, 87345, 89286, 91227, 97290, 116460, 116748, 121636, 133929, 145935, 148810, 152045, 174690, 178572, 182454, 194580, 223215, 267858, 273681, 291870, 297620, 304090, 349380, 364908, 401787, 446430, 456135, 535716, 547362, 583740, 608180, 669645, 699407, 803574, 821043, 892860, 912270, 1094724, 1339290, 1368405, 1398814, 1607148, 1642086, 1824540, 2008935, 2098221, 2678580, 2736810, 2797628, 3284172, 3497035, 4017870, 4105215, 4196442, 5473620, 6294663, 6994070, 8035740, 8210430, 8392884, 10491105, 12589326, 13988140, 16420860, 18883989, 20982210, 25178652, 31473315, 37767978, 41964420, 62946630, 75535956, 94419945, 125893260, 188839890, 377679780]

約数ペア:

[(1, 377679780), (2, 188839890), (3, 125893260), (4, 94419945), (5, 75535956), (6, 62946630), (9, 41964420), (10, 37767978), (12, 31473315), (15, 25178652), (18, 20982210), (20, 18883989), (23, 16420860), (27, 13988140), (30, 12589326), (36, 10491105), (45, 8392884), (46, 8210430), (47, 8035740), (54, 6994070), (60, 6294663), (69, 5473620), (90, 4196442), (92, 4105215), (94, 4017870), (108, 3497035), (115, 3284172), (135, 2797628), (138, 2736810), (141, 2678580), (180, 2098221), (188, 2008935), (207, 1824540), (230, 1642086), (235, 1607148), (270, 1398814), (276, 1368405), (282, 1339290), (345, 1094724), (414, 912270), (423, 892860), (460, 821043), (470, 803574), (540, 699407), (564, 669645), (621, 608180), (647, 583740), (690, 547362), (705, 535716), (828, 456135), (846, 446430), (940, 401787), (1035, 364908), (1081, 349380), (1242, 304090), (1269, 297620), (1294, 291870), (1380, 273681), (1410, 267858), (1692, 223215), (1941, 194580), (2070, 182454), (2115, 178572), (2162, 174690), (2484, 152045), (2538, 148810), (2588, 145935), (2820, 133929), (3105, 121636), (3235, 116748), (3243, 116460), (3882, 97290), (4140, 91227), (4230, 89286), (4324, 87345), (5076, 74405), (5405, 69876), (5823, 64860), (6210, 60818), (6345, 59524), (6470, 58374), (6486, 58230), (7764, 48645), (8460, 44643), (9705, 38916), (9729, 38820), (10810, 34938), (11646, 32430), (12420, 30409), (12690, 29762), (12940, 29187), (12972, 29115), (14881, 25380), (16215, 23292), (17469, 21620), (19410, 19458)]