91814760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 314243280

約数和(自身を除く): 222428520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 61, 72, 74, 90, 111, 113, 120, 122, 148, 180, 183, 185, 222, 226, 244, 296, 305, 333, 339, 360, 366, 370, 444, 452, 488, 549, 555, 565, 610, 666, 678, 732, 740, 888, 904, 915, 1017, 1098, 1110, 1130, 1220, 1332, 1356, 1464, 1480, 1665, 1695, 1830, 2034, 2196, 2220, 2257, 2260, 2440, 2664, 2712, 2745, 3330, 3390, 3660, 4068, 4181, 4392, 4440, 4514, 4520, 5085, 5490, 6660, 6771, 6780, 6893, 7320, 8136, 8362, 9028, 10170, 10980, 11285, 12543, 13320, 13542, 13560, 13786, 16724, 18056, 20313, 20340, 20679, 20905, 21960, 22570, 25086, 27084, 27572, 33448, 33855, 34465, 37629, 40626, 40680, 41358, 41810, 45140, 50172, 54168, 55144, 62037, 62715, 67710, 68930, 75258, 81252, 82716, 83620, 90280, 100344, 101565, 103395, 124074, 125430, 135420, 137860, 150516, 162504, 165432, 167240, 188145, 203130, 206790, 248148, 250860, 255041, 270840, 275720, 301032, 310185, 376290, 406260, 413580, 496296, 501720, 510082, 620370, 752580, 765123, 812520, 827160, 1020164, 1240740, 1275205, 1505160, 1530246, 2040328, 2295369, 2481480, 2550410, 3060492, 3825615, 4590738, 5100820, 6120984, 7651230, 9181476, 10201640, 11476845, 15302460, 18362952, 22953690, 30604920, 45907380, 91814760]

約数ペア:

[(1, 91814760), (2, 45907380), (3, 30604920), (4, 22953690), (5, 18362952), (6, 15302460), (8, 11476845), (9, 10201640), (10, 9181476), (12, 7651230), (15, 6120984), (18, 5100820), (20, 4590738), (24, 3825615), (30, 3060492), (36, 2550410), (37, 2481480), (40, 2295369), (45, 2040328), (60, 1530246), (61, 1505160), (72, 1275205), (74, 1240740), (90, 1020164), (111, 827160), (113, 812520), (120, 765123), (122, 752580), (148, 620370), (180, 510082), (183, 501720), (185, 496296), (222, 413580), (226, 406260), (244, 376290), (296, 310185), (305, 301032), (333, 275720), (339, 270840), (360, 255041), (366, 250860), (370, 248148), (444, 206790), (452, 203130), (488, 188145), (549, 167240), (555, 165432), (565, 162504), (610, 150516), (666, 137860), (678, 135420), (732, 125430), (740, 124074), (888, 103395), (904, 101565), (915, 100344), (1017, 90280), (1098, 83620), (1110, 82716), (1130, 81252), (1220, 75258), (1332, 68930), (1356, 67710), (1464, 62715), (1480, 62037), (1665, 55144), (1695, 54168), (1830, 50172), (2034, 45140), (2196, 41810), (2220, 41358), (2257, 40680), (2260, 40626), (2440, 37629), (2664, 34465), (2712, 33855), (2745, 33448), (3330, 27572), (3390, 27084), (3660, 25086), (4068, 22570), (4181, 21960), (4392, 20905), (4440, 20679), (4514, 20340), (4520, 20313), (5085, 18056), (5490, 16724), (6660, 13786), (6771, 13560), (6780, 13542), (6893, 13320), (7320, 12543), (8136, 11285), (8362, 10980), (9028, 10170)]