1858931100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:498

約数の個数: 288

約数和(自身を含む): 6492084480

約数和(自身を除く): 4633153380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 211, 225, 234, 251, 260, 270, 300, 325, 351, 390, 422, 450, 468, 502, 540, 585, 633, 650, 675, 702, 753, 780, 844, 900, 975, 1004, 1055, 1170, 1255, 1266, 1300, 1350, 1404, 1506, 1755, 1899, 1950, 2110, 2259, 2340, 2510, 2532, 2700, 2743, 2925, 3012, 3165, 3263, 3510, 3765, 3798, 3900, 4220, 4518, 5020, 5275, 5486, 5697, 5850, 6275, 6330, 6526, 6777, 7020, 7530, 7596, 8229, 8775, 9036, 9495, 9789, 10550, 10972, 11295, 11394, 11700, 12550, 12660, 13052, 13554, 13715, 15060, 15825, 16315, 16458, 17550, 18825, 18990, 19578, 21100, 22590, 22788, 24687, 25100, 27108, 27430, 28485, 29367, 31650, 32630, 32916, 33885, 35100, 37650, 37980, 39156, 41145, 45180, 47475, 48945, 49374, 52961, 54860, 56475, 56970, 58734, 63300, 65260, 67770, 68575, 74061, 75300, 81575, 82290, 88101, 94950, 97890, 98748, 105922, 112950, 113940, 117468, 123435, 135540, 137150, 142425, 146835, 148122, 158883, 163150, 164580, 169425, 176202, 189900, 195780, 205725, 211844, 225900, 244725, 246870, 264805, 274300, 284850, 293670, 296244, 317766, 326300, 338850, 352404, 370305, 411450, 440505, 476649, 489450, 493740, 529610, 569700, 587340, 617175, 635532, 677700, 688493, 734175, 740610, 794415, 822900, 881010, 953298, 978900, 1059220, 1234350, 1324025, 1376986, 1429947, 1468350, 1481220, 1588830, 1762020, 1851525, 1906596, 2065479, 2202525, 2383245, 2468700, 2648050, 2753972, 2859894, 2936700, 3177660, 3442465, 3703050, 3972075, 4130958, 4405050, 4766490, 5296100, 5719788, 6196437, 6884930, 7149735, 7406100, 7944150, 8261916, 8810100, 9532980, 10327395, 11916225, 12392874, 13769860, 14299470, 15888300, 17212325, 18589311, 20654790, 23832450, 24785748, 28598940, 30982185, 34424650, 35748675, 37178622, 41309580, 47664900, 51636975, 61964370, 68849300, 71497350, 74357244, 92946555, 103273950, 123928740, 142994700, 154910925, 185893110, 206547900, 309821850, 371786220, 464732775, 619643700, 929465550, 1858931100]

約数ペア:

[(1, 1858931100), (2, 929465550), (3, 619643700), (4, 464732775), (5, 371786220), (6, 309821850), (9, 206547900), (10, 185893110), (12, 154910925), (13, 142994700), (15, 123928740), (18, 103273950), (20, 92946555), (25, 74357244), (26, 71497350), (27, 68849300), (30, 61964370), (36, 51636975), (39, 47664900), (45, 41309580), (50, 37178622), (52, 35748675), (54, 34424650), (60, 30982185), (65, 28598940), (75, 24785748), (78, 23832450), (90, 20654790), (100, 18589311), (108, 17212325), (117, 15888300), (130, 14299470), (135, 13769860), (150, 12392874), (156, 11916225), (180, 10327395), (195, 9532980), (211, 8810100), (225, 8261916), (234, 7944150), (251, 7406100), (260, 7149735), (270, 6884930), (300, 6196437), (325, 5719788), (351, 5296100), (390, 4766490), (422, 4405050), (450, 4130958), (468, 3972075), (502, 3703050), (540, 3442465), (585, 3177660), (633, 2936700), (650, 2859894), (675, 2753972), (702, 2648050), (753, 2468700), (780, 2383245), (844, 2202525), (900, 2065479), (975, 1906596), (1004, 1851525), (1055, 1762020), (1170, 1588830), (1255, 1481220), (1266, 1468350), (1300, 1429947), (1350, 1376986), (1404, 1324025), (1506, 1234350), (1755, 1059220), (1899, 978900), (1950, 953298), (2110, 881010), (2259, 822900), (2340, 794415), (2510, 740610), (2532, 734175), (2700, 688493), (2743, 677700), (2925, 635532), (3012, 617175), (3165, 587340), (3263, 569700), (3510, 529610), (3765, 493740), (3798, 489450), (3900, 476649), (4220, 440505), (4518, 411450), (5020, 370305), (5275, 352404), (5486, 338850), (5697, 326300), (5850, 317766), (6275, 296244), (6330, 293670), (6526, 284850), (6777, 274300), (7020, 264805), (7530, 246870), (7596, 244725), (8229, 225900), (8775, 211844), (9036, 205725), (9495, 195780), (9789, 189900), (10550, 176202), (10972, 169425), (11295, 164580), (11394, 163150), (11700, 158883), (12550, 148122), (12660, 146835), (13052, 142425), (13554, 137150), (13715, 135540), (15060, 123435), (15825, 117468), (16315, 113940), (16458, 112950), (17550, 105922), (18825, 98748), (18990, 97890), (19578, 94950), (21100, 88101), (22590, 82290), (22788, 81575), (24687, 75300), (25100, 74061), (27108, 68575), (27430, 67770), (28485, 65260), (29367, 63300), (31650, 58734), (32630, 56970), (32916, 56475), (33885, 54860), (35100, 52961), (37650, 49374), (37980, 48945), (39156, 47475), (41145, 45180)]