260286000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 320

約数和(自身を含む): 935940096

約数和(自身を除く): 675654096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 47, 48, 50, 52, 60, 65, 71, 75, 78, 80, 94, 100, 104, 120, 125, 130, 141, 142, 150, 156, 188, 195, 200, 208, 213, 235, 240, 250, 260, 282, 284, 300, 312, 325, 355, 375, 376, 390, 400, 426, 470, 500, 520, 564, 568, 600, 611, 624, 650, 705, 710, 750, 752, 780, 852, 923, 940, 975, 1000, 1040, 1065, 1128, 1136, 1175, 1200, 1222, 1300, 1410, 1420, 1500, 1560, 1625, 1704, 1775, 1833, 1846, 1880, 1950, 2000, 2130, 2256, 2350, 2444, 2600, 2769, 2820, 2840, 3000, 3055, 3120, 3250, 3337, 3408, 3525, 3550, 3666, 3692, 3760, 3900, 4260, 4615, 4700, 4875, 4888, 5200, 5325, 5538, 5640, 5680, 5875, 6000, 6110, 6500, 6674, 7050, 7100, 7332, 7384, 7800, 8520, 8875, 9165, 9230, 9400, 9750, 9776, 10011, 10650, 11076, 11280, 11750, 12220, 13000, 13348, 13845, 14100, 14200, 14664, 14768, 15275, 15600, 16685, 17040, 17625, 17750, 18330, 18460, 18800, 19500, 20022, 21300, 22152, 23075, 23500, 24440, 26000, 26625, 26696, 27690, 28200, 28400, 29328, 30550, 33370, 35250, 35500, 36660, 36920, 39000, 40044, 42600, 43381, 44304, 45825, 46150, 47000, 48880, 50055, 53250, 53392, 55380, 56400, 61100, 66740, 69225, 70500, 71000, 73320, 73840, 76375, 78000, 80088, 83425, 85200, 86762, 91650, 92300, 94000, 100110, 106500, 110760, 115375, 122200, 130143, 133480, 138450, 141000, 142000, 146640, 152750, 160176, 166850, 173524, 183300, 184600, 200220, 213000, 216905, 221520, 229125, 230750, 244400, 250275, 260286, 266960, 276900, 282000, 305500, 333700, 346125, 347048, 366600, 369200, 400440, 417125, 426000, 433810, 458250, 461500, 500550, 520572, 553800, 611000, 650715, 667400, 692250, 694096, 733200, 800880, 834250, 867620, 916500, 923000, 1001100, 1041144, 1084525, 1107600, 1222000, 1251375, 1301430, 1334800, 1384500, 1668500, 1735240, 1833000, 1846000, 2002200, 2082288, 2169050, 2502750, 2602860, 2769000, 3253575, 3337000, 3470480, 3666000, 4004400, 4338100, 5005500, 5205720, 5422625, 5538000, 6507150, 6674000, 8676200, 10011000, 10411440, 10845250, 13014300, 16267875, 17352400, 20022000, 21690500, 26028600, 32535750, 43381000, 52057200, 65071500, 86762000, 130143000, 260286000]

約数ペア:

[(1, 260286000), (2, 130143000), (3, 86762000), (4, 65071500), (5, 52057200), (6, 43381000), (8, 32535750), (10, 26028600), (12, 21690500), (13, 20022000), (15, 17352400), (16, 16267875), (20, 13014300), (24, 10845250), (25, 10411440), (26, 10011000), (30, 8676200), (39, 6674000), (40, 6507150), (47, 5538000), (48, 5422625), (50, 5205720), (52, 5005500), (60, 4338100), (65, 4004400), (71, 3666000), (75, 3470480), (78, 3337000), (80, 3253575), (94, 2769000), (100, 2602860), (104, 2502750), (120, 2169050), (125, 2082288), (130, 2002200), (141, 1846000), (142, 1833000), (150, 1735240), (156, 1668500), (188, 1384500), (195, 1334800), (200, 1301430), (208, 1251375), (213, 1222000), (235, 1107600), (240, 1084525), (250, 1041144), (260, 1001100), (282, 923000), (284, 916500), (300, 867620), (312, 834250), (325, 800880), (355, 733200), (375, 694096), (376, 692250), (390, 667400), (400, 650715), (426, 611000), (470, 553800), (500, 520572), (520, 500550), (564, 461500), (568, 458250), (600, 433810), (611, 426000), (624, 417125), (650, 400440), (705, 369200), (710, 366600), (750, 347048), (752, 346125), (780, 333700), (852, 305500), (923, 282000), (940, 276900), (975, 266960), (1000, 260286), (1040, 250275), (1065, 244400), (1128, 230750), (1136, 229125), (1175, 221520), (1200, 216905), (1222, 213000), (1300, 200220), (1410, 184600), (1420, 183300), (1500, 173524), (1560, 166850), (1625, 160176), (1704, 152750), (1775, 146640), (1833, 142000), (1846, 141000), (1880, 138450), (1950, 133480), (2000, 130143), (2130, 122200), (2256, 115375), (2350, 110760), (2444, 106500), (2600, 100110), (2769, 94000), (2820, 92300), (2840, 91650), (3000, 86762), (3055, 85200), (3120, 83425), (3250, 80088), (3337, 78000), (3408, 76375), (3525, 73840), (3550, 73320), (3666, 71000), (3692, 70500), (3760, 69225), (3900, 66740), (4260, 61100), (4615, 56400), (4700, 55380), (4875, 53392), (4888, 53250), (5200, 50055), (5325, 48880), (5538, 47000), (5640, 46150), (5680, 45825), (5875, 44304), (6000, 43381), (6110, 42600), (6500, 40044), (6674, 39000), (7050, 36920), (7100, 36660), (7332, 35500), (7384, 35250), (7800, 33370), (8520, 30550), (8875, 29328), (9165, 28400), (9230, 28200), (9400, 27690), (9750, 26696), (9776, 26625), (10011, 26000), (10650, 24440), (11076, 23500), (11280, 23075), (11750, 22152), (12220, 21300), (13000, 20022), (13348, 19500), (13845, 18800), (14100, 18460), (14200, 18330), (14664, 17750), (14768, 17625), (15275, 17040), (15600, 16685)]