202915800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:787

約数の個数: 192

約数和(自身を含む): 713124000

約数和(自身を除く): 510208200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 53, 54, 60, 72, 75, 90, 100, 106, 108, 120, 135, 150, 159, 180, 200, 212, 216, 225, 265, 270, 300, 318, 360, 424, 450, 477, 530, 540, 600, 636, 675, 709, 795, 900, 954, 1060, 1080, 1272, 1325, 1350, 1418, 1431, 1590, 1800, 1908, 2120, 2127, 2385, 2650, 2700, 2836, 2862, 3180, 3545, 3816, 3975, 4254, 4770, 5300, 5400, 5672, 5724, 6360, 6381, 7090, 7155, 7950, 8508, 9540, 10600, 10635, 11448, 11925, 12762, 14180, 14310, 15900, 17016, 17725, 19080, 19143, 21270, 23850, 25524, 28360, 28620, 31800, 31905, 35450, 35775, 37577, 38286, 42540, 47700, 51048, 53175, 57240, 63810, 70900, 71550, 75154, 76572, 85080, 95400, 95715, 106350, 112731, 127620, 141800, 143100, 150308, 153144, 159525, 187885, 191430, 212700, 225462, 255240, 286200, 300616, 319050, 338193, 375770, 382860, 425400, 450924, 478575, 563655, 638100, 676386, 751540, 765720, 901848, 939425, 957150, 1014579, 1127310, 1276200, 1352772, 1503080, 1690965, 1878850, 1914300, 2029158, 2254620, 2705544, 2818275, 3381930, 3757700, 3828600, 4058316, 4509240, 5072895, 5636550, 6763860, 7515400, 8116632, 8454825, 10145790, 11273100, 13527720, 16909650, 20291580, 22546200, 25364475, 33819300, 40583160, 50728950, 67638600, 101457900, 202915800]

約数ペア:

[(1, 202915800), (2, 101457900), (3, 67638600), (4, 50728950), (5, 40583160), (6, 33819300), (8, 25364475), (9, 22546200), (10, 20291580), (12, 16909650), (15, 13527720), (18, 11273100), (20, 10145790), (24, 8454825), (25, 8116632), (27, 7515400), (30, 6763860), (36, 5636550), (40, 5072895), (45, 4509240), (50, 4058316), (53, 3828600), (54, 3757700), (60, 3381930), (72, 2818275), (75, 2705544), (90, 2254620), (100, 2029158), (106, 1914300), (108, 1878850), (120, 1690965), (135, 1503080), (150, 1352772), (159, 1276200), (180, 1127310), (200, 1014579), (212, 957150), (216, 939425), (225, 901848), (265, 765720), (270, 751540), (300, 676386), (318, 638100), (360, 563655), (424, 478575), (450, 450924), (477, 425400), (530, 382860), (540, 375770), (600, 338193), (636, 319050), (675, 300616), (709, 286200), (795, 255240), (900, 225462), (954, 212700), (1060, 191430), (1080, 187885), (1272, 159525), (1325, 153144), (1350, 150308), (1418, 143100), (1431, 141800), (1590, 127620), (1800, 112731), (1908, 106350), (2120, 95715), (2127, 95400), (2385, 85080), (2650, 76572), (2700, 75154), (2836, 71550), (2862, 70900), (3180, 63810), (3545, 57240), (3816, 53175), (3975, 51048), (4254, 47700), (4770, 42540), (5300, 38286), (5400, 37577), (5672, 35775), (5724, 35450), (6360, 31905), (6381, 31800), (7090, 28620), (7155, 28360), (7950, 25524), (8508, 23850), (9540, 21270), (10600, 19143), (10635, 19080), (11448, 17725), (11925, 17016), (12762, 15900), (14180, 14310)]