149961240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1015

約数の個数: 256

約数和(自身を含む): 587865600

約数和(自身を除く): 437904360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 440, 468, 495, 520, 540, 572, 585, 594, 660, 702, 715, 780, 792, 858, 936, 971, 990, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1716, 1755, 1942, 1980, 2145, 2340, 2376, 2574, 2808, 2860, 2913, 2970, 3432, 3510, 3861, 3884, 3960, 4290, 4680, 4855, 5148, 5720, 5826, 5940, 6435, 7020, 7722, 7768, 8580, 8739, 9710, 10296, 10681, 11652, 11880, 12623, 12870, 14040, 14565, 15444, 17160, 17478, 19305, 19420, 21362, 23304, 25246, 25740, 26217, 29130, 30888, 32043, 34956, 37869, 38610, 38840, 42724, 43695, 50492, 51480, 52434, 53405, 58260, 63115, 64086, 69912, 75738, 77220, 85448, 87390, 96129, 100984, 104868, 106810, 113607, 116520, 126230, 128172, 131085, 138853, 151476, 154440, 160215, 174780, 189345, 192258, 209736, 213620, 227214, 252460, 256344, 262170, 277706, 288387, 302952, 320430, 340821, 349560, 378690, 384516, 416559, 427240, 454428, 480645, 504920, 524340, 555412, 568035, 576774, 640860, 681642, 694265, 757380, 769032, 833118, 908856, 961290, 1048680, 1110824, 1136070, 1153548, 1249677, 1281720, 1363284, 1388530, 1441935, 1514760, 1666236, 1704105, 1922580, 2082795, 2272140, 2307096, 2499354, 2726568, 2777060, 2883870, 3332472, 3408210, 3749031, 3845160, 4165590, 4544280, 4998708, 5554120, 5767740, 6248385, 6816420, 7498062, 8331180, 9997416, 11535480, 12496770, 13632840, 14996124, 16662360, 18745155, 24993540, 29992248, 37490310, 49987080, 74980620, 149961240]

約数ペア:

[(1, 149961240), (2, 74980620), (3, 49987080), (4, 37490310), (5, 29992248), (6, 24993540), (8, 18745155), (9, 16662360), (10, 14996124), (11, 13632840), (12, 12496770), (13, 11535480), (15, 9997416), (18, 8331180), (20, 7498062), (22, 6816420), (24, 6248385), (26, 5767740), (27, 5554120), (30, 4998708), (33, 4544280), (36, 4165590), (39, 3845160), (40, 3749031), (44, 3408210), (45, 3332472), (52, 2883870), (54, 2777060), (55, 2726568), (60, 2499354), (65, 2307096), (66, 2272140), (72, 2082795), (78, 1922580), (88, 1704105), (90, 1666236), (99, 1514760), (104, 1441935), (108, 1388530), (110, 1363284), (117, 1281720), (120, 1249677), (130, 1153548), (132, 1136070), (135, 1110824), (143, 1048680), (156, 961290), (165, 908856), (180, 833118), (195, 769032), (198, 757380), (216, 694265), (220, 681642), (234, 640860), (260, 576774), (264, 568035), (270, 555412), (286, 524340), (297, 504920), (312, 480645), (330, 454428), (351, 427240), (360, 416559), (390, 384516), (396, 378690), (429, 349560), (440, 340821), (468, 320430), (495, 302952), (520, 288387), (540, 277706), (572, 262170), (585, 256344), (594, 252460), (660, 227214), (702, 213620), (715, 209736), (780, 192258), (792, 189345), (858, 174780), (936, 160215), (971, 154440), (990, 151476), (1080, 138853), (1144, 131085), (1170, 128172), (1188, 126230), (1287, 116520), (1320, 113607), (1404, 106810), (1430, 104868), (1485, 100984), (1560, 96129), (1716, 87390), (1755, 85448), (1942, 77220), (1980, 75738), (2145, 69912), (2340, 64086), (2376, 63115), (2574, 58260), (2808, 53405), (2860, 52434), (2913, 51480), (2970, 50492), (3432, 43695), (3510, 42724), (3861, 38840), (3884, 38610), (3960, 37869), (4290, 34956), (4680, 32043), (4855, 30888), (5148, 29130), (5720, 26217), (5826, 25740), (5940, 25246), (6435, 23304), (7020, 21362), (7722, 19420), (7768, 19305), (8580, 17478), (8739, 17160), (9710, 15444), (10296, 14565), (10681, 14040), (11652, 12870), (11880, 12623)]