157375800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 288

約数和(自身を含む): 578869200

約数和(自身を除く): 421493400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 37, 40, 45, 50, 51, 60, 68, 72, 74, 75, 85, 90, 100, 102, 111, 120, 136, 139, 148, 150, 153, 170, 180, 185, 200, 204, 222, 225, 255, 278, 296, 300, 306, 333, 340, 360, 370, 408, 417, 425, 444, 450, 510, 555, 556, 600, 612, 629, 666, 680, 695, 740, 765, 834, 850, 888, 900, 925, 1020, 1110, 1112, 1224, 1251, 1258, 1275, 1332, 1390, 1480, 1530, 1665, 1668, 1700, 1800, 1850, 1887, 2040, 2085, 2220, 2363, 2502, 2516, 2550, 2664, 2775, 2780, 3060, 3145, 3330, 3336, 3400, 3475, 3700, 3774, 3825, 4170, 4440, 4726, 5004, 5032, 5100, 5143, 5550, 5560, 5661, 6120, 6255, 6290, 6660, 6950, 7089, 7400, 7548, 7650, 8325, 8340, 9435, 9452, 10008, 10200, 10286, 10425, 11100, 11322, 11815, 12510, 12580, 13320, 13900, 14178, 15096, 15300, 15429, 15725, 16650, 16680, 18870, 18904, 20572, 20850, 21267, 22200, 22644, 23630, 25020, 25160, 25715, 27800, 28305, 28356, 30600, 30858, 31275, 31450, 33300, 35445, 37740, 41144, 41700, 42534, 45288, 46287, 47175, 47260, 50040, 51430, 56610, 56712, 59075, 61716, 62550, 62900, 66600, 70890, 75480, 77145, 83400, 85068, 87431, 92574, 94350, 94520, 102860, 106335, 113220, 118150, 123432, 125100, 125800, 128575, 141525, 141780, 154290, 170136, 174862, 177225, 185148, 188700, 205720, 212670, 226440, 231435, 236300, 250200, 257150, 262293, 283050, 283560, 308580, 349724, 354450, 370296, 377400, 385725, 425340, 437155, 462870, 472600, 514300, 524586, 531675, 566100, 617160, 699448, 708900, 771450, 786879, 850680, 874310, 925740, 1028600, 1049172, 1063350, 1132200, 1157175, 1311465, 1417800, 1542900, 1573758, 1748620, 1851480, 2098344, 2126700, 2185775, 2314350, 2622930, 3085800, 3147516, 3497240, 3934395, 4253400, 4371550, 4628700, 5245860, 6295032, 6557325, 7868790, 8743100, 9257400, 10491720, 13114650, 15737580, 17486200, 19671975, 26229300, 31475160, 39343950, 52458600, 78687900, 157375800]

約数ペア:

[(1, 157375800), (2, 78687900), (3, 52458600), (4, 39343950), (5, 31475160), (6, 26229300), (8, 19671975), (9, 17486200), (10, 15737580), (12, 13114650), (15, 10491720), (17, 9257400), (18, 8743100), (20, 7868790), (24, 6557325), (25, 6295032), (30, 5245860), (34, 4628700), (36, 4371550), (37, 4253400), (40, 3934395), (45, 3497240), (50, 3147516), (51, 3085800), (60, 2622930), (68, 2314350), (72, 2185775), (74, 2126700), (75, 2098344), (85, 1851480), (90, 1748620), (100, 1573758), (102, 1542900), (111, 1417800), (120, 1311465), (136, 1157175), (139, 1132200), (148, 1063350), (150, 1049172), (153, 1028600), (170, 925740), (180, 874310), (185, 850680), (200, 786879), (204, 771450), (222, 708900), (225, 699448), (255, 617160), (278, 566100), (296, 531675), (300, 524586), (306, 514300), (333, 472600), (340, 462870), (360, 437155), (370, 425340), (408, 385725), (417, 377400), (425, 370296), (444, 354450), (450, 349724), (510, 308580), (555, 283560), (556, 283050), (600, 262293), (612, 257150), (629, 250200), (666, 236300), (680, 231435), (695, 226440), (740, 212670), (765, 205720), (834, 188700), (850, 185148), (888, 177225), (900, 174862), (925, 170136), (1020, 154290), (1110, 141780), (1112, 141525), (1224, 128575), (1251, 125800), (1258, 125100), (1275, 123432), (1332, 118150), (1390, 113220), (1480, 106335), (1530, 102860), (1665, 94520), (1668, 94350), (1700, 92574), (1800, 87431), (1850, 85068), (1887, 83400), (2040, 77145), (2085, 75480), (2220, 70890), (2363, 66600), (2502, 62900), (2516, 62550), (2550, 61716), (2664, 59075), (2775, 56712), (2780, 56610), (3060, 51430), (3145, 50040), (3330, 47260), (3336, 47175), (3400, 46287), (3475, 45288), (3700, 42534), (3774, 41700), (3825, 41144), (4170, 37740), (4440, 35445), (4726, 33300), (5004, 31450), (5032, 31275), (5100, 30858), (5143, 30600), (5550, 28356), (5560, 28305), (5661, 27800), (6120, 25715), (6255, 25160), (6290, 25020), (6660, 23630), (6950, 22644), (7089, 22200), (7400, 21267), (7548, 20850), (7650, 20572), (8325, 18904), (8340, 18870), (9435, 16680), (9452, 16650), (10008, 15725), (10200, 15429), (10286, 15300), (10425, 15096), (11100, 14178), (11322, 13900), (11815, 13320), (12510, 12580)]