1204425000

素因数分解:

$2^3\times 3^2\times 5^5\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:191

約数の個数: 288

約数和(自身を含む): 4195278360

約数和(自身を除く): 2990853360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 53, 60, 72, 75, 90, 100, 101, 106, 120, 125, 150, 159, 180, 200, 202, 212, 225, 250, 265, 300, 303, 318, 360, 375, 404, 424, 450, 477, 500, 505, 530, 600, 606, 625, 636, 750, 795, 808, 900, 909, 954, 1000, 1010, 1060, 1125, 1212, 1250, 1272, 1325, 1500, 1515, 1590, 1800, 1818, 1875, 1908, 2020, 2120, 2250, 2385, 2424, 2500, 2525, 2650, 3000, 3030, 3125, 3180, 3636, 3750, 3816, 3975, 4040, 4500, 4545, 4770, 5000, 5050, 5300, 5353, 5625, 6060, 6250, 6360, 6625, 7272, 7500, 7575, 7950, 9000, 9090, 9375, 9540, 10100, 10600, 10706, 11250, 11925, 12120, 12500, 12625, 13250, 15000, 15150, 15900, 16059, 18180, 18750, 19080, 19875, 20200, 21412, 22500, 22725, 23850, 25000, 25250, 26500, 26765, 28125, 30300, 31800, 32118, 33125, 36360, 37500, 37875, 39750, 42824, 45000, 45450, 47700, 48177, 50500, 53000, 53530, 56250, 59625, 60600, 63125, 64236, 66250, 75000, 75750, 79500, 80295, 90900, 95400, 96354, 99375, 101000, 107060, 112500, 113625, 119250, 126250, 128472, 132500, 133825, 151500, 159000, 160590, 165625, 181800, 189375, 192708, 198750, 214120, 225000, 227250, 238500, 240885, 252500, 265000, 267650, 298125, 303000, 315625, 321180, 331250, 378750, 385416, 397500, 401475, 454500, 477000, 481770, 496875, 505000, 535300, 568125, 596250, 631250, 642360, 662500, 669125, 757500, 795000, 802950, 909000, 946875, 963540, 993750, 1070600, 1136250, 1192500, 1204425, 1262500, 1325000, 1338250, 1490625, 1515000, 1605900, 1893750, 1927080, 1987500, 2007375, 2272500, 2385000, 2408850, 2525000, 2676500, 2840625, 2981250, 3211800, 3345625, 3787500, 3975000, 4014750, 4545000, 4817700, 5353000, 5681250, 5962500, 6022125, 6691250, 7575000, 8029500, 9635400, 10036875, 11362500, 11925000, 12044250, 13382500, 16059000, 16728125, 20073750, 22725000, 24088500, 26765000, 30110625, 33456250, 40147500, 48177000, 50184375, 60221250, 66912500, 80295000, 100368750, 120442500, 133825000, 150553125, 200737500, 240885000, 301106250, 401475000, 602212500, 1204425000]

約数ペア:

[(1, 1204425000), (2, 602212500), (3, 401475000), (4, 301106250), (5, 240885000), (6, 200737500), (8, 150553125), (9, 133825000), (10, 120442500), (12, 100368750), (15, 80295000), (18, 66912500), (20, 60221250), (24, 50184375), (25, 48177000), (30, 40147500), (36, 33456250), (40, 30110625), (45, 26765000), (50, 24088500), (53, 22725000), (60, 20073750), (72, 16728125), (75, 16059000), (90, 13382500), (100, 12044250), (101, 11925000), (106, 11362500), (120, 10036875), (125, 9635400), (150, 8029500), (159, 7575000), (180, 6691250), (200, 6022125), (202, 5962500), (212, 5681250), (225, 5353000), (250, 4817700), (265, 4545000), (300, 4014750), (303, 3975000), (318, 3787500), (360, 3345625), (375, 3211800), (404, 2981250), (424, 2840625), (450, 2676500), (477, 2525000), (500, 2408850), (505, 2385000), (530, 2272500), (600, 2007375), (606, 1987500), (625, 1927080), (636, 1893750), (750, 1605900), (795, 1515000), (808, 1490625), (900, 1338250), (909, 1325000), (954, 1262500), (1000, 1204425), (1010, 1192500), (1060, 1136250), (1125, 1070600), (1212, 993750), (1250, 963540), (1272, 946875), (1325, 909000), (1500, 802950), (1515, 795000), (1590, 757500), (1800, 669125), (1818, 662500), (1875, 642360), (1908, 631250), (2020, 596250), (2120, 568125), (2250, 535300), (2385, 505000), (2424, 496875), (2500, 481770), (2525, 477000), (2650, 454500), (3000, 401475), (3030, 397500), (3125, 385416), (3180, 378750), (3636, 331250), (3750, 321180), (3816, 315625), (3975, 303000), (4040, 298125), (4500, 267650), (4545, 265000), (4770, 252500), (5000, 240885), (5050, 238500), (5300, 227250), (5353, 225000), (5625, 214120), (6060, 198750), (6250, 192708), (6360, 189375), (6625, 181800), (7272, 165625), (7500, 160590), (7575, 159000), (7950, 151500), (9000, 133825), (9090, 132500), (9375, 128472), (9540, 126250), (10100, 119250), (10600, 113625), (10706, 112500), (11250, 107060), (11925, 101000), (12120, 99375), (12500, 96354), (12625, 95400), (13250, 90900), (15000, 80295), (15150, 79500), (15900, 75750), (16059, 75000), (18180, 66250), (18750, 64236), (19080, 63125), (19875, 60600), (20200, 59625), (21412, 56250), (22500, 53530), (22725, 53000), (23850, 50500), (25000, 48177), (25250, 47700), (26500, 45450), (26765, 45000), (28125, 42824), (30300, 39750), (31800, 37875), (32118, 37500), (33125, 36360)]