1226851500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{353}}^1$

素因数の和:713

約数の個数: 192

約数和(自身を含む): 4106898432

約数和(自身を除く): 2880046932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 331, 350, 353, 375, 420, 500, 525, 662, 700, 706, 750, 875, 993, 1050, 1059, 1324, 1412, 1500, 1655, 1750, 1765, 1986, 2100, 2118, 2317, 2471, 2625, 3310, 3500, 3530, 3972, 4236, 4634, 4942, 4965, 5250, 5295, 6620, 6951, 7060, 7413, 8275, 8825, 9268, 9884, 9930, 10500, 10590, 11585, 12355, 13902, 14826, 16550, 17650, 19860, 21180, 23170, 24710, 24825, 26475, 27804, 29652, 33100, 34755, 35300, 37065, 41375, 44125, 46340, 49420, 49650, 52950, 57925, 61775, 69510, 74130, 82750, 88250, 99300, 105900, 115850, 116843, 123550, 124125, 132375, 139020, 148260, 165500, 173775, 176500, 185325, 231700, 233686, 247100, 248250, 264750, 289625, 308875, 347550, 350529, 370650, 467372, 496500, 529500, 579250, 584215, 617750, 695100, 701058, 741300, 817901, 868875, 926625, 1158500, 1168430, 1235500, 1402116, 1635802, 1737750, 1752645, 1853250, 2336860, 2453703, 2921075, 3271604, 3475500, 3505290, 3706500, 4089505, 4907406, 5842150, 7010580, 8179010, 8763225, 9814812, 11684300, 12268515, 14605375, 16358020, 17526450, 20447525, 24537030, 29210750, 35052900, 40895050, 43816125, 49074060, 58421500, 61342575, 81790100, 87632250, 102237625, 122685150, 175264500, 204475250, 245370300, 306712875, 408950500, 613425750, 1226851500]

約数ペア:

[(1, 1226851500), (2, 613425750), (3, 408950500), (4, 306712875), (5, 245370300), (6, 204475250), (7, 175264500), (10, 122685150), (12, 102237625), (14, 87632250), (15, 81790100), (20, 61342575), (21, 58421500), (25, 49074060), (28, 43816125), (30, 40895050), (35, 35052900), (42, 29210750), (50, 24537030), (60, 20447525), (70, 17526450), (75, 16358020), (84, 14605375), (100, 12268515), (105, 11684300), (125, 9814812), (140, 8763225), (150, 8179010), (175, 7010580), (210, 5842150), (250, 4907406), (300, 4089505), (331, 3706500), (350, 3505290), (353, 3475500), (375, 3271604), (420, 2921075), (500, 2453703), (525, 2336860), (662, 1853250), (700, 1752645), (706, 1737750), (750, 1635802), (875, 1402116), (993, 1235500), (1050, 1168430), (1059, 1158500), (1324, 926625), (1412, 868875), (1500, 817901), (1655, 741300), (1750, 701058), (1765, 695100), (1986, 617750), (2100, 584215), (2118, 579250), (2317, 529500), (2471, 496500), (2625, 467372), (3310, 370650), (3500, 350529), (3530, 347550), (3972, 308875), (4236, 289625), (4634, 264750), (4942, 248250), (4965, 247100), (5250, 233686), (5295, 231700), (6620, 185325), (6951, 176500), (7060, 173775), (7413, 165500), (8275, 148260), (8825, 139020), (9268, 132375), (9884, 124125), (9930, 123550), (10500, 116843), (10590, 115850), (11585, 105900), (12355, 99300), (13902, 88250), (14826, 82750), (16550, 74130), (17650, 69510), (19860, 61775), (21180, 57925), (23170, 52950), (24710, 49650), (24825, 49420), (26475, 46340), (27804, 44125), (29652, 41375), (33100, 37065), (34755, 35300)]