155312100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 542465280

約数和(自身を除く): 387153180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 41, 45, 46, 50, 54, 60, 61, 69, 75, 82, 90, 92, 100, 108, 115, 122, 123, 135, 138, 150, 164, 180, 183, 205, 207, 225, 230, 244, 246, 270, 276, 300, 305, 345, 366, 369, 410, 414, 450, 460, 492, 540, 549, 575, 610, 615, 621, 675, 690, 732, 738, 820, 828, 900, 915, 943, 1025, 1035, 1098, 1107, 1150, 1220, 1230, 1242, 1350, 1380, 1403, 1476, 1525, 1647, 1725, 1830, 1845, 1886, 2050, 2070, 2196, 2214, 2300, 2460, 2484, 2501, 2700, 2745, 2806, 2829, 3050, 3075, 3105, 3294, 3450, 3660, 3690, 3772, 4100, 4140, 4209, 4428, 4575, 4715, 5002, 5175, 5490, 5535, 5612, 5658, 6100, 6150, 6210, 6588, 6900, 7015, 7380, 7503, 8235, 8418, 8487, 9150, 9225, 9430, 10004, 10350, 10980, 11070, 11316, 12300, 12420, 12505, 12627, 13725, 14030, 14145, 15006, 15525, 16470, 16836, 16974, 18300, 18450, 18860, 20700, 21045, 22140, 22509, 23575, 25010, 25254, 25461, 27450, 27675, 28060, 28290, 30012, 31050, 32940, 33948, 35075, 36900, 37515, 37881, 41175, 42090, 42435, 45018, 47150, 50020, 50508, 50922, 54900, 55350, 56580, 57523, 62100, 62525, 63135, 67527, 70150, 70725, 75030, 75762, 82350, 84180, 84870, 90036, 94300, 101844, 105225, 110700, 112545, 115046, 125050, 126270, 127305, 135054, 140300, 141450, 150060, 151524, 164700, 169740, 172569, 187575, 189405, 210450, 212175, 225090, 230092, 250100, 252540, 254610, 270108, 282900, 287615, 315675, 337635, 345138, 375150, 378810, 420900, 424350, 450180, 509220, 517707, 562725, 575230, 631350, 636525, 675270, 690276, 750300, 757620, 848700, 862845, 947025, 1035414, 1125450, 1150460, 1262700, 1273050, 1350540, 1438075, 1553121, 1688175, 1725690, 1894050, 2070828, 2250900, 2546100, 2588535, 2876150, 3106242, 3376350, 3451380, 3788100, 4314225, 5177070, 5752300, 6212484, 6752700, 7765605, 8628450, 10354140, 12942675, 15531210, 17256900, 25885350, 31062420, 38828025, 51770700, 77656050, 155312100]

約数ペア:

[(1, 155312100), (2, 77656050), (3, 51770700), (4, 38828025), (5, 31062420), (6, 25885350), (9, 17256900), (10, 15531210), (12, 12942675), (15, 10354140), (18, 8628450), (20, 7765605), (23, 6752700), (25, 6212484), (27, 5752300), (30, 5177070), (36, 4314225), (41, 3788100), (45, 3451380), (46, 3376350), (50, 3106242), (54, 2876150), (60, 2588535), (61, 2546100), (69, 2250900), (75, 2070828), (82, 1894050), (90, 1725690), (92, 1688175), (100, 1553121), (108, 1438075), (115, 1350540), (122, 1273050), (123, 1262700), (135, 1150460), (138, 1125450), (150, 1035414), (164, 947025), (180, 862845), (183, 848700), (205, 757620), (207, 750300), (225, 690276), (230, 675270), (244, 636525), (246, 631350), (270, 575230), (276, 562725), (300, 517707), (305, 509220), (345, 450180), (366, 424350), (369, 420900), (410, 378810), (414, 375150), (450, 345138), (460, 337635), (492, 315675), (540, 287615), (549, 282900), (575, 270108), (610, 254610), (615, 252540), (621, 250100), (675, 230092), (690, 225090), (732, 212175), (738, 210450), (820, 189405), (828, 187575), (900, 172569), (915, 169740), (943, 164700), (1025, 151524), (1035, 150060), (1098, 141450), (1107, 140300), (1150, 135054), (1220, 127305), (1230, 126270), (1242, 125050), (1350, 115046), (1380, 112545), (1403, 110700), (1476, 105225), (1525, 101844), (1647, 94300), (1725, 90036), (1830, 84870), (1845, 84180), (1886, 82350), (2050, 75762), (2070, 75030), (2196, 70725), (2214, 70150), (2300, 67527), (2460, 63135), (2484, 62525), (2501, 62100), (2700, 57523), (2745, 56580), (2806, 55350), (2829, 54900), (3050, 50922), (3075, 50508), (3105, 50020), (3294, 47150), (3450, 45018), (3660, 42435), (3690, 42090), (3772, 41175), (4100, 37881), (4140, 37515), (4209, 36900), (4428, 35075), (4575, 33948), (4715, 32940), (5002, 31050), (5175, 30012), (5490, 28290), (5535, 28060), (5612, 27675), (5658, 27450), (6100, 25461), (6150, 25254), (6210, 25010), (6588, 23575), (6900, 22509), (7015, 22140), (7380, 21045), (7503, 20700), (8235, 18860), (8418, 18450), (8487, 18300), (9150, 16974), (9225, 16836), (9430, 16470), (10004, 15525), (10350, 15006), (10980, 14145), (11070, 14030), (11316, 13725), (12300, 12627), (12420, 12505)]