191896200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:253

約数の個数: 288

約数和(自身を含む): 704121600

約数和(自身を除く): 512225400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 31, 36, 38, 40, 45, 50, 57, 60, 62, 72, 75, 76, 90, 93, 95, 100, 114, 120, 124, 150, 152, 155, 171, 180, 181, 186, 190, 200, 225, 228, 248, 279, 285, 300, 310, 342, 360, 362, 372, 380, 450, 456, 465, 475, 543, 558, 570, 589, 600, 620, 684, 724, 744, 760, 775, 855, 900, 905, 930, 950, 1086, 1116, 1140, 1178, 1240, 1368, 1395, 1425, 1448, 1550, 1629, 1710, 1767, 1800, 1810, 1860, 1900, 2172, 2232, 2280, 2325, 2356, 2715, 2790, 2850, 2945, 3100, 3258, 3420, 3439, 3534, 3620, 3720, 3800, 4275, 4344, 4525, 4650, 4712, 5301, 5430, 5580, 5611, 5700, 5890, 6200, 6516, 6840, 6878, 6975, 7068, 7240, 8145, 8550, 8835, 9050, 9300, 10317, 10602, 10860, 11160, 11222, 11400, 11780, 13032, 13575, 13756, 13950, 14136, 14725, 16290, 16833, 17100, 17195, 17670, 18100, 18600, 20634, 21204, 21720, 22444, 23560, 26505, 27150, 27512, 27900, 28055, 29450, 30951, 32580, 33666, 34200, 34390, 35340, 36200, 40725, 41268, 42408, 44175, 44888, 50499, 51585, 53010, 54300, 55800, 56110, 58900, 61902, 65160, 67332, 68780, 70680, 81450, 82536, 84165, 85975, 88350, 100998, 103170, 106020, 106609, 108600, 112220, 117800, 123804, 132525, 134664, 137560, 140275, 154755, 162900, 168330, 171950, 176700, 201996, 206340, 212040, 213218, 224440, 247608, 252495, 257925, 265050, 280550, 309510, 319827, 325800, 336660, 343900, 353400, 403992, 412680, 420825, 426436, 504990, 515850, 530100, 533045, 561100, 619020, 639654, 673320, 687800, 773775, 841650, 852872, 959481, 1009980, 1031700, 1060200, 1066090, 1122200, 1238040, 1262475, 1279308, 1547550, 1599135, 1683300, 1918962, 2019960, 2063400, 2132180, 2524950, 2558616, 2665225, 3095100, 3198270, 3366600, 3837924, 4264360, 4797405, 5049900, 5330450, 6190200, 6396540, 7675848, 7995675, 9594810, 10099800, 10660900, 12793080, 15991350, 19189620, 21321800, 23987025, 31982700, 38379240, 47974050, 63965400, 95948100, 191896200]

約数ペア:

[(1, 191896200), (2, 95948100), (3, 63965400), (4, 47974050), (5, 38379240), (6, 31982700), (8, 23987025), (9, 21321800), (10, 19189620), (12, 15991350), (15, 12793080), (18, 10660900), (19, 10099800), (20, 9594810), (24, 7995675), (25, 7675848), (30, 6396540), (31, 6190200), (36, 5330450), (38, 5049900), (40, 4797405), (45, 4264360), (50, 3837924), (57, 3366600), (60, 3198270), (62, 3095100), (72, 2665225), (75, 2558616), (76, 2524950), (90, 2132180), (93, 2063400), (95, 2019960), (100, 1918962), (114, 1683300), (120, 1599135), (124, 1547550), (150, 1279308), (152, 1262475), (155, 1238040), (171, 1122200), (180, 1066090), (181, 1060200), (186, 1031700), (190, 1009980), (200, 959481), (225, 852872), (228, 841650), (248, 773775), (279, 687800), (285, 673320), (300, 639654), (310, 619020), (342, 561100), (360, 533045), (362, 530100), (372, 515850), (380, 504990), (450, 426436), (456, 420825), (465, 412680), (475, 403992), (543, 353400), (558, 343900), (570, 336660), (589, 325800), (600, 319827), (620, 309510), (684, 280550), (724, 265050), (744, 257925), (760, 252495), (775, 247608), (855, 224440), (900, 213218), (905, 212040), (930, 206340), (950, 201996), (1086, 176700), (1116, 171950), (1140, 168330), (1178, 162900), (1240, 154755), (1368, 140275), (1395, 137560), (1425, 134664), (1448, 132525), (1550, 123804), (1629, 117800), (1710, 112220), (1767, 108600), (1800, 106609), (1810, 106020), (1860, 103170), (1900, 100998), (2172, 88350), (2232, 85975), (2280, 84165), (2325, 82536), (2356, 81450), (2715, 70680), (2790, 68780), (2850, 67332), (2945, 65160), (3100, 61902), (3258, 58900), (3420, 56110), (3439, 55800), (3534, 54300), (3620, 53010), (3720, 51585), (3800, 50499), (4275, 44888), (4344, 44175), (4525, 42408), (4650, 41268), (4712, 40725), (5301, 36200), (5430, 35340), (5580, 34390), (5611, 34200), (5700, 33666), (5890, 32580), (6200, 30951), (6516, 29450), (6840, 28055), (6878, 27900), (6975, 27512), (7068, 27150), (7240, 26505), (8145, 23560), (8550, 22444), (8835, 21720), (9050, 21204), (9300, 20634), (10317, 18600), (10602, 18100), (10860, 17670), (11160, 17195), (11222, 17100), (11400, 16833), (11780, 16290), (13032, 14725), (13575, 14136), (13756, 13950)]