75727080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1$

素因数の和:1512

約数の個数: 192

約数和(自身を含む): 289336320

約数和(自身を除く): 213609240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1471, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 2942, 3432, 3960, 4290, 4413, 4680, 5148, 5720, 5884, 6435, 7355, 8580, 8826, 10296, 11768, 12870, 13239, 14710, 16181, 17160, 17652, 19123, 22065, 25740, 26478, 29420, 32362, 35304, 38246, 44130, 48543, 51480, 52956, 57369, 58840, 64724, 66195, 76492, 80905, 88260, 95615, 97086, 105912, 114738, 129448, 132390, 145629, 152984, 161810, 172107, 176520, 191230, 194172, 210353, 229476, 242715, 264780, 286845, 291258, 323620, 344214, 382460, 388344, 420706, 458952, 485430, 529560, 573690, 582516, 631059, 647240, 688428, 728145, 764920, 841412, 860535, 970860, 1051765, 1147380, 1165032, 1262118, 1376856, 1456290, 1682824, 1721070, 1893177, 1941720, 2103530, 2294760, 2524236, 2912580, 3155295, 3442140, 3786354, 4207060, 5048472, 5825160, 6310590, 6884280, 7572708, 8414120, 9465885, 12621180, 15145416, 18931770, 25242360, 37863540, 75727080]

約数ペア:

[(1, 75727080), (2, 37863540), (3, 25242360), (4, 18931770), (5, 15145416), (6, 12621180), (8, 9465885), (9, 8414120), (10, 7572708), (11, 6884280), (12, 6310590), (13, 5825160), (15, 5048472), (18, 4207060), (20, 3786354), (22, 3442140), (24, 3155295), (26, 2912580), (30, 2524236), (33, 2294760), (36, 2103530), (39, 1941720), (40, 1893177), (44, 1721070), (45, 1682824), (52, 1456290), (55, 1376856), (60, 1262118), (65, 1165032), (66, 1147380), (72, 1051765), (78, 970860), (88, 860535), (90, 841412), (99, 764920), (104, 728145), (110, 688428), (117, 647240), (120, 631059), (130, 582516), (132, 573690), (143, 529560), (156, 485430), (165, 458952), (180, 420706), (195, 388344), (198, 382460), (220, 344214), (234, 323620), (260, 291258), (264, 286845), (286, 264780), (312, 242715), (330, 229476), (360, 210353), (390, 194172), (396, 191230), (429, 176520), (440, 172107), (468, 161810), (495, 152984), (520, 145629), (572, 132390), (585, 129448), (660, 114738), (715, 105912), (780, 97086), (792, 95615), (858, 88260), (936, 80905), (990, 76492), (1144, 66195), (1170, 64724), (1287, 58840), (1320, 57369), (1430, 52956), (1471, 51480), (1560, 48543), (1716, 44130), (1980, 38246), (2145, 35304), (2340, 32362), (2574, 29420), (2860, 26478), (2942, 25740), (3432, 22065), (3960, 19123), (4290, 17652), (4413, 17160), (4680, 16181), (5148, 14710), (5720, 13239), (5884, 12870), (6435, 11768), (7355, 10296), (8580, 8826)]