194985000

素因数分解:

$2^3\times 3^2\times 5^4\times 7^1\times {\mathrm{619}}^1$

素因数の和:658

約数の個数: 240

約数和(自身を含む): 755383200

約数和(自身を除く): 560398200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 125, 126, 140, 150, 168, 175, 180, 200, 210, 225, 250, 252, 280, 300, 315, 350, 360, 375, 420, 450, 500, 504, 525, 600, 619, 625, 630, 700, 750, 840, 875, 900, 1000, 1050, 1125, 1238, 1250, 1260, 1400, 1500, 1575, 1750, 1800, 1857, 1875, 2100, 2250, 2476, 2500, 2520, 2625, 3000, 3095, 3150, 3500, 3714, 3750, 4200, 4333, 4375, 4500, 4952, 5000, 5250, 5571, 5625, 6190, 6300, 7000, 7428, 7500, 7875, 8666, 8750, 9000, 9285, 10500, 11142, 11250, 12380, 12600, 12999, 13125, 14856, 15000, 15475, 15750, 17332, 17500, 18570, 21000, 21665, 22284, 22500, 24760, 25998, 26250, 27855, 30950, 31500, 34664, 35000, 37140, 38997, 39375, 43330, 44568, 45000, 46425, 51996, 52500, 55710, 61900, 63000, 64995, 74280, 77375, 77994, 78750, 86660, 92850, 103992, 105000, 108325, 111420, 123800, 129990, 139275, 154750, 155988, 157500, 173320, 185700, 194985, 216650, 222840, 232125, 259980, 278550, 309500, 311976, 315000, 324975, 371400, 386875, 389970, 433300, 464250, 519960, 541625, 557100, 619000, 649950, 696375, 773750, 779940, 866600, 928500, 974925, 1083250, 1114200, 1160625, 1299900, 1392750, 1547500, 1559880, 1624875, 1857000, 1949850, 2166500, 2321250, 2599800, 2708125, 2785500, 3095000, 3249750, 3481875, 3899700, 4333000, 4642500, 4874625, 5416250, 5571000, 6499500, 6963750, 7799400, 8124375, 9285000, 9749250, 10832500, 12999000, 13927500, 16248750, 19498500, 21665000, 24373125, 27855000, 32497500, 38997000, 48746250, 64995000, 97492500, 194985000]

約数ペア:

[(1, 194985000), (2, 97492500), (3, 64995000), (4, 48746250), (5, 38997000), (6, 32497500), (7, 27855000), (8, 24373125), (9, 21665000), (10, 19498500), (12, 16248750), (14, 13927500), (15, 12999000), (18, 10832500), (20, 9749250), (21, 9285000), (24, 8124375), (25, 7799400), (28, 6963750), (30, 6499500), (35, 5571000), (36, 5416250), (40, 4874625), (42, 4642500), (45, 4333000), (50, 3899700), (56, 3481875), (60, 3249750), (63, 3095000), (70, 2785500), (72, 2708125), (75, 2599800), (84, 2321250), (90, 2166500), (100, 1949850), (105, 1857000), (120, 1624875), (125, 1559880), (126, 1547500), (140, 1392750), (150, 1299900), (168, 1160625), (175, 1114200), (180, 1083250), (200, 974925), (210, 928500), (225, 866600), (250, 779940), (252, 773750), (280, 696375), (300, 649950), (315, 619000), (350, 557100), (360, 541625), (375, 519960), (420, 464250), (450, 433300), (500, 389970), (504, 386875), (525, 371400), (600, 324975), (619, 315000), (625, 311976), (630, 309500), (700, 278550), (750, 259980), (840, 232125), (875, 222840), (900, 216650), (1000, 194985), (1050, 185700), (1125, 173320), (1238, 157500), (1250, 155988), (1260, 154750), (1400, 139275), (1500, 129990), (1575, 123800), (1750, 111420), (1800, 108325), (1857, 105000), (1875, 103992), (2100, 92850), (2250, 86660), (2476, 78750), (2500, 77994), (2520, 77375), (2625, 74280), (3000, 64995), (3095, 63000), (3150, 61900), (3500, 55710), (3714, 52500), (3750, 51996), (4200, 46425), (4333, 45000), (4375, 44568), (4500, 43330), (4952, 39375), (5000, 38997), (5250, 37140), (5571, 35000), (5625, 34664), (6190, 31500), (6300, 30950), (7000, 27855), (7428, 26250), (7500, 25998), (7875, 24760), (8666, 22500), (8750, 22284), (9000, 21665), (9285, 21000), (10500, 18570), (11142, 17500), (11250, 17332), (12380, 15750), (12600, 15475), (12999, 15000), (13125, 14856)]