385622600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7621}}^1$

素因数の和:7671

約数の個数: 96

約数和(自身を含む): 1020738240

約数和(自身を除く): 635115640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 25, 40, 44, 46, 50, 55, 88, 92, 100, 110, 115, 184, 200, 220, 230, 253, 275, 440, 460, 506, 550, 575, 920, 1012, 1100, 1150, 1265, 2024, 2200, 2300, 2530, 4600, 5060, 6325, 7621, 10120, 12650, 15242, 25300, 30484, 38105, 50600, 60968, 76210, 83831, 152420, 167662, 175283, 190525, 304840, 335324, 350566, 381050, 419155, 670648, 701132, 762100, 838310, 876415, 1402264, 1524200, 1676620, 1752830, 1928113, 2095775, 3353240, 3505660, 3856226, 4191550, 4382075, 7011320, 7712452, 8383100, 8764150, 9640565, 15424904, 16766200, 17528300, 19281130, 35056600, 38562260, 48202825, 77124520, 96405650, 192811300, 385622600]

約数ペア:

[(1, 385622600), (2, 192811300), (4, 96405650), (5, 77124520), (8, 48202825), (10, 38562260), (11, 35056600), (20, 19281130), (22, 17528300), (23, 16766200), (25, 15424904), (40, 9640565), (44, 8764150), (46, 8383100), (50, 7712452), (55, 7011320), (88, 4382075), (92, 4191550), (100, 3856226), (110, 3505660), (115, 3353240), (184, 2095775), (200, 1928113), (220, 1752830), (230, 1676620), (253, 1524200), (275, 1402264), (440, 876415), (460, 838310), (506, 762100), (550, 701132), (575, 670648), (920, 419155), (1012, 381050), (1100, 350566), (1150, 335324), (1265, 304840), (2024, 190525), (2200, 175283), (2300, 167662), (2530, 152420), (4600, 83831), (5060, 76210), (6325, 60968), (7621, 50600), (10120, 38105), (12650, 30484), (15242, 25300)]