190986120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:317

約数の個数: 256

約数和(自身を含む): 699955200

約数和(自身を除く): 508969080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 61, 65, 72, 78, 90, 104, 108, 117, 120, 122, 130, 135, 156, 180, 183, 195, 216, 223, 234, 244, 260, 270, 305, 312, 351, 360, 366, 390, 446, 468, 488, 520, 540, 549, 585, 610, 669, 702, 732, 780, 793, 892, 915, 936, 1080, 1098, 1115, 1170, 1220, 1338, 1404, 1464, 1560, 1586, 1647, 1755, 1784, 1830, 2007, 2196, 2230, 2340, 2379, 2440, 2676, 2745, 2808, 2899, 3172, 3294, 3345, 3510, 3660, 3965, 4014, 4392, 4460, 4680, 4758, 5352, 5490, 5798, 6021, 6344, 6588, 6690, 7020, 7137, 7320, 7930, 8028, 8235, 8697, 8920, 9516, 10035, 10980, 11596, 11895, 12042, 13176, 13380, 13603, 14040, 14274, 14495, 15860, 16056, 16470, 17394, 19032, 20070, 21411, 21960, 23192, 23790, 24084, 26091, 26760, 27206, 28548, 28990, 30105, 31720, 32940, 34788, 35685, 40140, 40809, 42822, 43485, 47580, 48168, 52182, 54412, 57096, 57980, 60210, 65880, 68015, 69576, 71370, 78273, 80280, 81618, 85644, 86970, 95160, 104364, 107055, 108824, 115960, 120420, 122427, 130455, 136030, 142740, 156546, 163236, 171288, 173940, 176839, 204045, 208728, 214110, 240840, 244854, 260910, 272060, 285480, 313092, 326472, 347880, 353678, 367281, 391365, 408090, 428220, 489708, 521820, 530517, 544120, 612135, 626184, 707356, 734562, 782730, 816180, 856440, 884195, 979416, 1043640, 1061034, 1224270, 1414712, 1469124, 1565460, 1591551, 1632360, 1768390, 1836405, 2122068, 2448540, 2652585, 2938248, 3130920, 3183102, 3536780, 3672810, 4244136, 4774653, 4897080, 5305170, 6366204, 7073560, 7345620, 7957755, 9549306, 10610340, 12732408, 14691240, 15915510, 19098612, 21220680, 23873265, 31831020, 38197224, 47746530, 63662040, 95493060, 190986120]

約数ペア:

[(1, 190986120), (2, 95493060), (3, 63662040), (4, 47746530), (5, 38197224), (6, 31831020), (8, 23873265), (9, 21220680), (10, 19098612), (12, 15915510), (13, 14691240), (15, 12732408), (18, 10610340), (20, 9549306), (24, 7957755), (26, 7345620), (27, 7073560), (30, 6366204), (36, 5305170), (39, 4897080), (40, 4774653), (45, 4244136), (52, 3672810), (54, 3536780), (60, 3183102), (61, 3130920), (65, 2938248), (72, 2652585), (78, 2448540), (90, 2122068), (104, 1836405), (108, 1768390), (117, 1632360), (120, 1591551), (122, 1565460), (130, 1469124), (135, 1414712), (156, 1224270), (180, 1061034), (183, 1043640), (195, 979416), (216, 884195), (223, 856440), (234, 816180), (244, 782730), (260, 734562), (270, 707356), (305, 626184), (312, 612135), (351, 544120), (360, 530517), (366, 521820), (390, 489708), (446, 428220), (468, 408090), (488, 391365), (520, 367281), (540, 353678), (549, 347880), (585, 326472), (610, 313092), (669, 285480), (702, 272060), (732, 260910), (780, 244854), (793, 240840), (892, 214110), (915, 208728), (936, 204045), (1080, 176839), (1098, 173940), (1115, 171288), (1170, 163236), (1220, 156546), (1338, 142740), (1404, 136030), (1464, 130455), (1560, 122427), (1586, 120420), (1647, 115960), (1755, 108824), (1784, 107055), (1830, 104364), (2007, 95160), (2196, 86970), (2230, 85644), (2340, 81618), (2379, 80280), (2440, 78273), (2676, 71370), (2745, 69576), (2808, 68015), (2899, 65880), (3172, 60210), (3294, 57980), (3345, 57096), (3510, 54412), (3660, 52182), (3965, 48168), (4014, 47580), (4392, 43485), (4460, 42822), (4680, 40809), (4758, 40140), (5352, 35685), (5490, 34788), (5798, 32940), (6021, 31720), (6344, 30105), (6588, 28990), (6690, 28548), (7020, 27206), (7137, 26760), (7320, 26091), (7930, 24084), (8028, 23790), (8235, 23192), (8697, 21960), (8920, 21411), (9516, 20070), (10035, 19032), (10980, 17394), (11596, 16470), (11895, 16056), (12042, 15860), (13176, 14495), (13380, 14274), (13603, 14040)]