802950000

素因数分解:

$2^4\times 3^1\times 5^5\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 240

約数和(自身を含む): 2667766752

約数和(自身を除く): 1864816752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 53, 60, 75, 80, 100, 101, 106, 120, 125, 150, 159, 200, 202, 212, 240, 250, 265, 300, 303, 318, 375, 400, 404, 424, 500, 505, 530, 600, 606, 625, 636, 750, 795, 808, 848, 1000, 1010, 1060, 1200, 1212, 1250, 1272, 1325, 1500, 1515, 1590, 1616, 1875, 2000, 2020, 2120, 2424, 2500, 2525, 2544, 2650, 3000, 3030, 3125, 3180, 3750, 3975, 4040, 4240, 4848, 5000, 5050, 5300, 5353, 6000, 6060, 6250, 6360, 6625, 7500, 7575, 7950, 8080, 9375, 10000, 10100, 10600, 10706, 12120, 12500, 12625, 12720, 13250, 15000, 15150, 15900, 16059, 18750, 19875, 20200, 21200, 21412, 24240, 25000, 25250, 26500, 26765, 30000, 30300, 31800, 32118, 33125, 37500, 37875, 39750, 40400, 42824, 50000, 50500, 53000, 53530, 60600, 63125, 63600, 64236, 66250, 75000, 75750, 79500, 80295, 85648, 99375, 101000, 106000, 107060, 121200, 126250, 128472, 132500, 133825, 150000, 151500, 159000, 160590, 165625, 189375, 198750, 202000, 214120, 252500, 256944, 265000, 267650, 303000, 315625, 318000, 321180, 331250, 378750, 397500, 401475, 428240, 496875, 505000, 530000, 535300, 606000, 631250, 642360, 662500, 669125, 757500, 795000, 802950, 946875, 993750, 1010000, 1070600, 1262500, 1284720, 1325000, 1338250, 1515000, 1590000, 1605900, 1893750, 1987500, 2007375, 2141200, 2525000, 2650000, 2676500, 3030000, 3211800, 3345625, 3787500, 3975000, 4014750, 5050000, 5353000, 6423600, 6691250, 7575000, 7950000, 8029500, 10036875, 10706000, 13382500, 15150000, 16059000, 16728125, 20073750, 26765000, 32118000, 33456250, 40147500, 50184375, 53530000, 66912500, 80295000, 100368750, 133825000, 160590000, 200737500, 267650000, 401475000, 802950000]

約数ペア:

[(1, 802950000), (2, 401475000), (3, 267650000), (4, 200737500), (5, 160590000), (6, 133825000), (8, 100368750), (10, 80295000), (12, 66912500), (15, 53530000), (16, 50184375), (20, 40147500), (24, 33456250), (25, 32118000), (30, 26765000), (40, 20073750), (48, 16728125), (50, 16059000), (53, 15150000), (60, 13382500), (75, 10706000), (80, 10036875), (100, 8029500), (101, 7950000), (106, 7575000), (120, 6691250), (125, 6423600), (150, 5353000), (159, 5050000), (200, 4014750), (202, 3975000), (212, 3787500), (240, 3345625), (250, 3211800), (265, 3030000), (300, 2676500), (303, 2650000), (318, 2525000), (375, 2141200), (400, 2007375), (404, 1987500), (424, 1893750), (500, 1605900), (505, 1590000), (530, 1515000), (600, 1338250), (606, 1325000), (625, 1284720), (636, 1262500), (750, 1070600), (795, 1010000), (808, 993750), (848, 946875), (1000, 802950), (1010, 795000), (1060, 757500), (1200, 669125), (1212, 662500), (1250, 642360), (1272, 631250), (1325, 606000), (1500, 535300), (1515, 530000), (1590, 505000), (1616, 496875), (1875, 428240), (2000, 401475), (2020, 397500), (2120, 378750), (2424, 331250), (2500, 321180), (2525, 318000), (2544, 315625), (2650, 303000), (3000, 267650), (3030, 265000), (3125, 256944), (3180, 252500), (3750, 214120), (3975, 202000), (4040, 198750), (4240, 189375), (4848, 165625), (5000, 160590), (5050, 159000), (5300, 151500), (5353, 150000), (6000, 133825), (6060, 132500), (6250, 128472), (6360, 126250), (6625, 121200), (7500, 107060), (7575, 106000), (7950, 101000), (8080, 99375), (9375, 85648), (10000, 80295), (10100, 79500), (10600, 75750), (10706, 75000), (12120, 66250), (12500, 64236), (12625, 63600), (12720, 63125), (13250, 60600), (15000, 53530), (15150, 53000), (15900, 50500), (16059, 50000), (18750, 42824), (19875, 40400), (20200, 39750), (21200, 37875), (21412, 37500), (24240, 33125), (25000, 32118), (25250, 31800), (26500, 30300), (26765, 30000)]