244448100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1279

約数の個数: 216

約数和(自身を含む): 874397160

約数和(自身を除く): 629949060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 30, 34, 36, 39, 45, 50, 51, 52, 60, 65, 68, 75, 78, 85, 90, 100, 102, 117, 130, 150, 153, 156, 170, 180, 195, 204, 221, 225, 234, 255, 260, 300, 306, 325, 340, 390, 425, 442, 450, 468, 510, 585, 612, 650, 663, 765, 780, 850, 884, 900, 975, 1020, 1105, 1170, 1229, 1275, 1300, 1326, 1530, 1700, 1950, 1989, 2210, 2340, 2458, 2550, 2652, 2925, 3060, 3315, 3687, 3825, 3900, 3978, 4420, 4916, 5100, 5525, 5850, 6145, 6630, 7374, 7650, 7956, 9945, 11050, 11061, 11700, 12290, 13260, 14748, 15300, 15977, 16575, 18435, 19890, 20893, 22100, 22122, 24580, 30725, 31954, 33150, 36870, 39780, 41786, 44244, 47931, 49725, 55305, 61450, 62679, 63908, 66300, 73740, 79885, 83572, 92175, 95862, 99450, 104465, 110610, 122900, 125358, 143793, 159770, 184350, 188037, 191724, 198900, 208930, 221220, 239655, 250716, 271609, 276525, 287586, 313395, 319540, 368700, 376074, 399425, 417860, 479310, 522325, 543218, 553050, 575172, 626790, 718965, 752148, 798850, 814827, 940185, 958620, 1044650, 1086436, 1106100, 1198275, 1253580, 1358045, 1437930, 1566975, 1597700, 1629654, 1880370, 2089300, 2396550, 2444481, 2716090, 2875860, 3133950, 3259308, 3594825, 3760740, 4074135, 4700925, 4793100, 4888962, 5432180, 6267900, 6790225, 7189650, 8148270, 9401850, 9777924, 12222405, 13580450, 14379300, 16296540, 18803700, 20370675, 24444810, 27160900, 40741350, 48889620, 61112025, 81482700, 122224050, 244448100]

約数ペア:

[(1, 244448100), (2, 122224050), (3, 81482700), (4, 61112025), (5, 48889620), (6, 40741350), (9, 27160900), (10, 24444810), (12, 20370675), (13, 18803700), (15, 16296540), (17, 14379300), (18, 13580450), (20, 12222405), (25, 9777924), (26, 9401850), (30, 8148270), (34, 7189650), (36, 6790225), (39, 6267900), (45, 5432180), (50, 4888962), (51, 4793100), (52, 4700925), (60, 4074135), (65, 3760740), (68, 3594825), (75, 3259308), (78, 3133950), (85, 2875860), (90, 2716090), (100, 2444481), (102, 2396550), (117, 2089300), (130, 1880370), (150, 1629654), (153, 1597700), (156, 1566975), (170, 1437930), (180, 1358045), (195, 1253580), (204, 1198275), (221, 1106100), (225, 1086436), (234, 1044650), (255, 958620), (260, 940185), (300, 814827), (306, 798850), (325, 752148), (340, 718965), (390, 626790), (425, 575172), (442, 553050), (450, 543218), (468, 522325), (510, 479310), (585, 417860), (612, 399425), (650, 376074), (663, 368700), (765, 319540), (780, 313395), (850, 287586), (884, 276525), (900, 271609), (975, 250716), (1020, 239655), (1105, 221220), (1170, 208930), (1229, 198900), (1275, 191724), (1300, 188037), (1326, 184350), (1530, 159770), (1700, 143793), (1950, 125358), (1989, 122900), (2210, 110610), (2340, 104465), (2458, 99450), (2550, 95862), (2652, 92175), (2925, 83572), (3060, 79885), (3315, 73740), (3687, 66300), (3825, 63908), (3900, 62679), (3978, 61450), (4420, 55305), (4916, 49725), (5100, 47931), (5525, 44244), (5850, 41786), (6145, 39780), (6630, 36870), (7374, 33150), (7650, 31954), (7956, 30725), (9945, 24580), (11050, 22122), (11061, 22100), (11700, 20893), (12290, 19890), (13260, 18435), (14748, 16575), (15300, 15977)]