39647400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:85

約数の個数: 288

約数和(自身を含む): 147044160

約数和(自身を除く): 107396760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 23, 24, 25, 26, 30, 34, 39, 40, 46, 50, 51, 52, 60, 65, 68, 69, 75, 78, 85, 92, 100, 102, 104, 115, 120, 130, 136, 138, 150, 156, 169, 170, 184, 195, 200, 204, 221, 230, 255, 260, 276, 299, 300, 312, 325, 338, 340, 345, 390, 391, 408, 425, 442, 460, 507, 510, 520, 552, 575, 598, 600, 650, 663, 676, 680, 690, 780, 782, 845, 850, 884, 897, 920, 975, 1014, 1020, 1105, 1150, 1173, 1196, 1275, 1300, 1326, 1352, 1380, 1495, 1560, 1564, 1690, 1700, 1725, 1768, 1794, 1950, 1955, 2028, 2040, 2210, 2300, 2346, 2392, 2535, 2550, 2600, 2652, 2760, 2873, 2990, 3128, 3315, 3380, 3400, 3450, 3588, 3887, 3900, 3910, 4056, 4225, 4420, 4485, 4600, 4692, 5070, 5083, 5100, 5304, 5525, 5746, 5865, 5980, 6630, 6760, 6900, 7176, 7475, 7774, 7800, 7820, 8450, 8619, 8840, 8970, 9384, 9775, 10140, 10166, 10200, 11050, 11492, 11661, 11730, 11960, 12675, 13260, 13800, 14365, 14950, 15249, 15548, 15640, 16575, 16900, 17238, 17940, 19435, 19550, 20280, 20332, 22100, 22425, 22984, 23322, 23460, 25350, 25415, 26520, 28730, 29325, 29900, 30498, 31096, 33150, 33800, 34476, 35880, 38870, 39100, 40664, 43095, 44200, 44850, 46644, 46920, 50700, 50830, 57460, 58305, 58650, 59800, 60996, 66079, 66300, 68952, 71825, 76245, 77740, 78200, 86190, 89700, 93288, 97175, 101400, 101660, 114920, 116610, 117300, 121992, 127075, 132158, 132600, 143650, 152490, 155480, 172380, 179400, 194350, 198237, 203320, 215475, 233220, 234600, 254150, 264316, 287300, 291525, 304980, 330395, 344760, 381225, 388700, 396474, 430950, 466440, 508300, 528632, 574600, 583050, 609960, 660790, 762450, 777400, 792948, 861900, 991185, 1016600, 1166100, 1321580, 1524900, 1585896, 1651975, 1723800, 1982370, 2332200, 2643160, 3049800, 3303950, 3964740, 4955925, 6607900, 7929480, 9911850, 13215800, 19823700, 39647400]

約数ペア:

[(1, 39647400), (2, 19823700), (3, 13215800), (4, 9911850), (5, 7929480), (6, 6607900), (8, 4955925), (10, 3964740), (12, 3303950), (13, 3049800), (15, 2643160), (17, 2332200), (20, 1982370), (23, 1723800), (24, 1651975), (25, 1585896), (26, 1524900), (30, 1321580), (34, 1166100), (39, 1016600), (40, 991185), (46, 861900), (50, 792948), (51, 777400), (52, 762450), (60, 660790), (65, 609960), (68, 583050), (69, 574600), (75, 528632), (78, 508300), (85, 466440), (92, 430950), (100, 396474), (102, 388700), (104, 381225), (115, 344760), (120, 330395), (130, 304980), (136, 291525), (138, 287300), (150, 264316), (156, 254150), (169, 234600), (170, 233220), (184, 215475), (195, 203320), (200, 198237), (204, 194350), (221, 179400), (230, 172380), (255, 155480), (260, 152490), (276, 143650), (299, 132600), (300, 132158), (312, 127075), (325, 121992), (338, 117300), (340, 116610), (345, 114920), (390, 101660), (391, 101400), (408, 97175), (425, 93288), (442, 89700), (460, 86190), (507, 78200), (510, 77740), (520, 76245), (552, 71825), (575, 68952), (598, 66300), (600, 66079), (650, 60996), (663, 59800), (676, 58650), (680, 58305), (690, 57460), (780, 50830), (782, 50700), (845, 46920), (850, 46644), (884, 44850), (897, 44200), (920, 43095), (975, 40664), (1014, 39100), (1020, 38870), (1105, 35880), (1150, 34476), (1173, 33800), (1196, 33150), (1275, 31096), (1300, 30498), (1326, 29900), (1352, 29325), (1380, 28730), (1495, 26520), (1560, 25415), (1564, 25350), (1690, 23460), (1700, 23322), (1725, 22984), (1768, 22425), (1794, 22100), (1950, 20332), (1955, 20280), (2028, 19550), (2040, 19435), (2210, 17940), (2300, 17238), (2346, 16900), (2392, 16575), (2535, 15640), (2550, 15548), (2600, 15249), (2652, 14950), (2760, 14365), (2873, 13800), (2990, 13260), (3128, 12675), (3315, 11960), (3380, 11730), (3400, 11661), (3450, 11492), (3588, 11050), (3887, 10200), (3900, 10166), (3910, 10140), (4056, 9775), (4225, 9384), (4420, 8970), (4485, 8840), (4600, 8619), (4692, 8450), (5070, 7820), (5083, 7800), (5100, 7774), (5304, 7475), (5525, 7176), (5746, 6900), (5865, 6760), (5980, 6630)]