900634200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:634

約数の個数: 192

約数和(自身を含む): 2961120000

約数和(自身を除く): 2060485800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 199, 200, 228, 285, 300, 380, 397, 398, 456, 475, 570, 597, 600, 760, 794, 796, 950, 995, 1140, 1191, 1194, 1425, 1588, 1592, 1900, 1985, 1990, 2280, 2382, 2388, 2850, 2985, 3176, 3781, 3800, 3970, 3980, 4764, 4776, 4975, 5700, 5955, 5970, 7543, 7562, 7940, 7960, 9528, 9925, 9950, 11343, 11400, 11910, 11940, 14925, 15086, 15124, 15880, 18905, 19850, 19900, 22629, 22686, 23820, 23880, 29775, 29850, 30172, 30248, 37715, 37810, 39700, 39800, 45258, 45372, 47640, 56715, 59550, 59700, 60344, 75430, 75620, 79003, 79400, 90516, 90744, 94525, 113145, 113430, 119100, 119400, 150860, 151240, 158006, 181032, 188575, 189050, 226290, 226860, 237009, 238200, 283575, 301720, 316012, 377150, 378100, 395015, 452580, 453720, 474018, 565725, 567150, 632024, 754300, 756200, 790030, 905160, 948036, 1131450, 1134300, 1185045, 1501057, 1508600, 1580060, 1896072, 1975075, 2262900, 2268600, 2370090, 3002114, 3160120, 3950150, 4503171, 4525800, 4740180, 5925225, 6004228, 7505285, 7900300, 9006342, 9480360, 11850450, 12008456, 15010570, 15800600, 18012684, 22515855, 23700900, 30021140, 36025368, 37526425, 45031710, 47401800, 60042280, 75052850, 90063420, 112579275, 150105700, 180126840, 225158550, 300211400, 450317100, 900634200]

約数ペア:

[(1, 900634200), (2, 450317100), (3, 300211400), (4, 225158550), (5, 180126840), (6, 150105700), (8, 112579275), (10, 90063420), (12, 75052850), (15, 60042280), (19, 47401800), (20, 45031710), (24, 37526425), (25, 36025368), (30, 30021140), (38, 23700900), (40, 22515855), (50, 18012684), (57, 15800600), (60, 15010570), (75, 12008456), (76, 11850450), (95, 9480360), (100, 9006342), (114, 7900300), (120, 7505285), (150, 6004228), (152, 5925225), (190, 4740180), (199, 4525800), (200, 4503171), (228, 3950150), (285, 3160120), (300, 3002114), (380, 2370090), (397, 2268600), (398, 2262900), (456, 1975075), (475, 1896072), (570, 1580060), (597, 1508600), (600, 1501057), (760, 1185045), (794, 1134300), (796, 1131450), (950, 948036), (995, 905160), (1140, 790030), (1191, 756200), (1194, 754300), (1425, 632024), (1588, 567150), (1592, 565725), (1900, 474018), (1985, 453720), (1990, 452580), (2280, 395015), (2382, 378100), (2388, 377150), (2850, 316012), (2985, 301720), (3176, 283575), (3781, 238200), (3800, 237009), (3970, 226860), (3980, 226290), (4764, 189050), (4776, 188575), (4975, 181032), (5700, 158006), (5955, 151240), (5970, 150860), (7543, 119400), (7562, 119100), (7940, 113430), (7960, 113145), (9528, 94525), (9925, 90744), (9950, 90516), (11343, 79400), (11400, 79003), (11910, 75620), (11940, 75430), (14925, 60344), (15086, 59700), (15124, 59550), (15880, 56715), (18905, 47640), (19850, 45372), (19900, 45258), (22629, 39800), (22686, 39700), (23820, 37810), (23880, 37715), (29775, 30248), (29850, 30172)]