12639550200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{523}}^1\times {\mathrm{857}}^1$

素因数の和:1446

約数の個数: 192

約数和(自身を含む): 40139573760

約数和(自身を除く): 27500023560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 141, 150, 188, 200, 235, 282, 300, 376, 470, 523, 564, 600, 705, 857, 940, 1046, 1128, 1175, 1410, 1569, 1714, 1880, 2092, 2350, 2571, 2615, 2820, 3138, 3428, 3525, 4184, 4285, 4700, 5142, 5230, 5640, 6276, 6856, 7050, 7845, 8570, 9400, 10284, 10460, 12552, 12855, 13075, 14100, 15690, 17140, 20568, 20920, 21425, 24581, 25710, 26150, 28200, 31380, 34280, 39225, 40279, 42850, 49162, 51420, 52300, 62760, 64275, 73743, 78450, 80558, 85700, 98324, 102840, 104600, 120837, 122905, 128550, 147486, 156900, 161116, 171400, 196648, 201395, 241674, 245810, 257100, 294972, 313800, 322232, 368715, 402790, 448211, 483348, 491620, 514200, 589944, 604185, 614525, 737430, 805580, 896422, 966696, 983240, 1006975, 1208370, 1229050, 1344633, 1474860, 1611160, 1792844, 1843575, 2013950, 2241055, 2416740, 2458100, 2689266, 2949720, 3020925, 3585688, 3687150, 4027900, 4482110, 4833480, 4916200, 5378532, 6041850, 6723165, 7374300, 8055800, 8964220, 10757064, 11205275, 12083700, 13446330, 14748600, 17928440, 21065917, 22410550, 24167400, 26892660, 33615825, 42131834, 44821100, 53785320, 63197751, 67231650, 84263668, 89642200, 105329585, 126395502, 134463300, 168527336, 210659170, 252791004, 268926600, 315988755, 421318340, 505582008, 526647925, 631977510, 842636680, 1053295850, 1263955020, 1579943775, 2106591700, 2527910040, 3159887550, 4213183400, 6319775100, 12639550200]

約数ペア:

[(1, 12639550200), (2, 6319775100), (3, 4213183400), (4, 3159887550), (5, 2527910040), (6, 2106591700), (8, 1579943775), (10, 1263955020), (12, 1053295850), (15, 842636680), (20, 631977510), (24, 526647925), (25, 505582008), (30, 421318340), (40, 315988755), (47, 268926600), (50, 252791004), (60, 210659170), (75, 168527336), (94, 134463300), (100, 126395502), (120, 105329585), (141, 89642200), (150, 84263668), (188, 67231650), (200, 63197751), (235, 53785320), (282, 44821100), (300, 42131834), (376, 33615825), (470, 26892660), (523, 24167400), (564, 22410550), (600, 21065917), (705, 17928440), (857, 14748600), (940, 13446330), (1046, 12083700), (1128, 11205275), (1175, 10757064), (1410, 8964220), (1569, 8055800), (1714, 7374300), (1880, 6723165), (2092, 6041850), (2350, 5378532), (2571, 4916200), (2615, 4833480), (2820, 4482110), (3138, 4027900), (3428, 3687150), (3525, 3585688), (4184, 3020925), (4285, 2949720), (4700, 2689266), (5142, 2458100), (5230, 2416740), (5640, 2241055), (6276, 2013950), (6856, 1843575), (7050, 1792844), (7845, 1611160), (8570, 1474860), (9400, 1344633), (10284, 1229050), (10460, 1208370), (12552, 1006975), (12855, 983240), (13075, 966696), (14100, 896422), (15690, 805580), (17140, 737430), (20568, 614525), (20920, 604185), (21425, 589944), (24581, 514200), (25710, 491620), (26150, 483348), (28200, 448211), (31380, 402790), (34280, 368715), (39225, 322232), (40279, 313800), (42850, 294972), (49162, 257100), (51420, 245810), (52300, 241674), (62760, 201395), (64275, 196648), (73743, 171400), (78450, 161116), (80558, 156900), (85700, 147486), (98324, 128550), (102840, 122905), (104600, 120837)]