225693000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:686

約数の個数: 256

約数和(自身を含む): 843897600

約数和(自身を除く): 618204600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 90, 100, 104, 108, 117, 120, 125, 130, 135, 150, 156, 180, 195, 200, 216, 225, 234, 250, 260, 270, 300, 312, 325, 351, 360, 375, 390, 450, 468, 500, 520, 540, 585, 600, 643, 650, 675, 702, 750, 780, 900, 936, 975, 1000, 1080, 1125, 1170, 1286, 1300, 1350, 1404, 1500, 1560, 1625, 1755, 1800, 1929, 1950, 2250, 2340, 2572, 2600, 2700, 2808, 2925, 3000, 3215, 3250, 3375, 3510, 3858, 3900, 4500, 4680, 4875, 5144, 5400, 5787, 5850, 6430, 6500, 6750, 7020, 7716, 7800, 8359, 8775, 9000, 9645, 9750, 11574, 11700, 12860, 13000, 13500, 14040, 14625, 15432, 16075, 16718, 17361, 17550, 19290, 19500, 23148, 23400, 25077, 25720, 27000, 28935, 29250, 32150, 33436, 34722, 35100, 38580, 39000, 41795, 43875, 46296, 48225, 50154, 57870, 58500, 64300, 66872, 69444, 70200, 75231, 77160, 80375, 83590, 86805, 87750, 96450, 100308, 115740, 117000, 125385, 128600, 138888, 144675, 150462, 160750, 167180, 173610, 175500, 192900, 200616, 208975, 225693, 231480, 241125, 250770, 289350, 300924, 321500, 334360, 347220, 351000, 376155, 385800, 417950, 434025, 451386, 482250, 501540, 578700, 601848, 626925, 643000, 694440, 723375, 752310, 835900, 868050, 902772, 964500, 1003080, 1044875, 1128465, 1157400, 1253850, 1446750, 1504620, 1671800, 1736100, 1805544, 1880775, 1929000, 2089750, 2170125, 2256930, 2507700, 2893500, 3009240, 3134625, 3472200, 3761550, 4179500, 4340250, 4513860, 5015400, 5642325, 5787000, 6269250, 7523100, 8359000, 8680500, 9027720, 9403875, 11284650, 12538500, 15046200, 17361000, 18807750, 22569300, 25077000, 28211625, 37615500, 45138600, 56423250, 75231000, 112846500, 225693000]

約数ペア:

[(1, 225693000), (2, 112846500), (3, 75231000), (4, 56423250), (5, 45138600), (6, 37615500), (8, 28211625), (9, 25077000), (10, 22569300), (12, 18807750), (13, 17361000), (15, 15046200), (18, 12538500), (20, 11284650), (24, 9403875), (25, 9027720), (26, 8680500), (27, 8359000), (30, 7523100), (36, 6269250), (39, 5787000), (40, 5642325), (45, 5015400), (50, 4513860), (52, 4340250), (54, 4179500), (60, 3761550), (65, 3472200), (72, 3134625), (75, 3009240), (78, 2893500), (90, 2507700), (100, 2256930), (104, 2170125), (108, 2089750), (117, 1929000), (120, 1880775), (125, 1805544), (130, 1736100), (135, 1671800), (150, 1504620), (156, 1446750), (180, 1253850), (195, 1157400), (200, 1128465), (216, 1044875), (225, 1003080), (234, 964500), (250, 902772), (260, 868050), (270, 835900), (300, 752310), (312, 723375), (325, 694440), (351, 643000), (360, 626925), (375, 601848), (390, 578700), (450, 501540), (468, 482250), (500, 451386), (520, 434025), (540, 417950), (585, 385800), (600, 376155), (643, 351000), (650, 347220), (675, 334360), (702, 321500), (750, 300924), (780, 289350), (900, 250770), (936, 241125), (975, 231480), (1000, 225693), (1080, 208975), (1125, 200616), (1170, 192900), (1286, 175500), (1300, 173610), (1350, 167180), (1404, 160750), (1500, 150462), (1560, 144675), (1625, 138888), (1755, 128600), (1800, 125385), (1929, 117000), (1950, 115740), (2250, 100308), (2340, 96450), (2572, 87750), (2600, 86805), (2700, 83590), (2808, 80375), (2925, 77160), (3000, 75231), (3215, 70200), (3250, 69444), (3375, 66872), (3510, 64300), (3858, 58500), (3900, 57870), (4500, 50154), (4680, 48225), (4875, 46296), (5144, 43875), (5400, 41795), (5787, 39000), (5850, 38580), (6430, 35100), (6500, 34722), (6750, 33436), (7020, 32150), (7716, 29250), (7800, 28935), (8359, 27000), (8775, 25720), (9000, 25077), (9645, 23400), (9750, 23148), (11574, 19500), (11700, 19290), (12860, 17550), (13000, 17361), (13500, 16718), (14040, 16075), (14625, 15432)]