228679800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:342

約数の個数: 192

約数和(自身を含む): 753166080

約数和(自身を除く): 524486280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 73, 75, 92, 100, 115, 120, 138, 146, 150, 184, 200, 219, 227, 230, 276, 292, 300, 345, 365, 438, 454, 460, 552, 575, 584, 600, 681, 690, 730, 876, 908, 920, 1095, 1135, 1150, 1362, 1380, 1460, 1679, 1725, 1752, 1816, 1825, 2190, 2270, 2300, 2724, 2760, 2920, 3358, 3405, 3450, 3650, 4380, 4540, 4600, 5037, 5221, 5448, 5475, 5675, 6716, 6810, 6900, 7300, 8395, 8760, 9080, 10074, 10442, 10950, 11350, 13432, 13620, 13800, 14600, 15663, 16571, 16790, 17025, 20148, 20884, 21900, 22700, 25185, 26105, 27240, 31326, 33142, 33580, 34050, 40296, 41768, 41975, 43800, 45400, 49713, 50370, 52210, 62652, 66284, 67160, 68100, 78315, 82855, 83950, 99426, 100740, 104420, 125304, 125925, 130525, 132568, 136200, 156630, 165710, 167900, 198852, 201480, 208840, 248565, 251850, 261050, 313260, 331420, 335800, 381133, 391575, 397704, 414275, 497130, 503700, 522100, 626520, 662840, 762266, 783150, 828550, 994260, 1007400, 1044200, 1143399, 1242825, 1524532, 1566300, 1657100, 1905665, 1988520, 2286798, 2485650, 3049064, 3132600, 3314200, 3811330, 4573596, 4971300, 5716995, 7622660, 9147192, 9528325, 9942600, 11433990, 15245320, 19056650, 22867980, 28584975, 38113300, 45735960, 57169950, 76226600, 114339900, 228679800]

約数ペア:

[(1, 228679800), (2, 114339900), (3, 76226600), (4, 57169950), (5, 45735960), (6, 38113300), (8, 28584975), (10, 22867980), (12, 19056650), (15, 15245320), (20, 11433990), (23, 9942600), (24, 9528325), (25, 9147192), (30, 7622660), (40, 5716995), (46, 4971300), (50, 4573596), (60, 3811330), (69, 3314200), (73, 3132600), (75, 3049064), (92, 2485650), (100, 2286798), (115, 1988520), (120, 1905665), (138, 1657100), (146, 1566300), (150, 1524532), (184, 1242825), (200, 1143399), (219, 1044200), (227, 1007400), (230, 994260), (276, 828550), (292, 783150), (300, 762266), (345, 662840), (365, 626520), (438, 522100), (454, 503700), (460, 497130), (552, 414275), (575, 397704), (584, 391575), (600, 381133), (681, 335800), (690, 331420), (730, 313260), (876, 261050), (908, 251850), (920, 248565), (1095, 208840), (1135, 201480), (1150, 198852), (1362, 167900), (1380, 165710), (1460, 156630), (1679, 136200), (1725, 132568), (1752, 130525), (1816, 125925), (1825, 125304), (2190, 104420), (2270, 100740), (2300, 99426), (2724, 83950), (2760, 82855), (2920, 78315), (3358, 68100), (3405, 67160), (3450, 66284), (3650, 62652), (4380, 52210), (4540, 50370), (4600, 49713), (5037, 45400), (5221, 43800), (5448, 41975), (5475, 41768), (5675, 40296), (6716, 34050), (6810, 33580), (6900, 33142), (7300, 31326), (8395, 27240), (8760, 26105), (9080, 25185), (10074, 22700), (10442, 21900), (10950, 20884), (11350, 20148), (13432, 17025), (13620, 16790), (13800, 16571), (14600, 15663)]