189525000

素因数分解:

$2^3\times 3^1\times 5^5\times 7^1\times {\mathrm{19}}^2$

素因数の和:79

約数の個数: 288

約数和(自身を含む): 714329280

約数和(自身を除く): 524804280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 125, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 250, 266, 280, 285, 300, 350, 361, 375, 380, 399, 420, 456, 475, 500, 525, 532, 570, 600, 625, 665, 700, 722, 750, 760, 798, 840, 875, 950, 1000, 1050, 1064, 1083, 1140, 1250, 1330, 1400, 1425, 1444, 1500, 1596, 1750, 1805, 1875, 1900, 1995, 2100, 2166, 2280, 2375, 2500, 2527, 2625, 2660, 2850, 2888, 3000, 3125, 3192, 3325, 3500, 3610, 3750, 3800, 3990, 4200, 4332, 4375, 4750, 5000, 5054, 5250, 5320, 5415, 5700, 6250, 6650, 7000, 7125, 7220, 7500, 7581, 7980, 8664, 8750, 9025, 9375, 9500, 9975, 10108, 10500, 10830, 11400, 11875, 12500, 12635, 13125, 13300, 14250, 14440, 15000, 15162, 15960, 16625, 17500, 18050, 18750, 19000, 19950, 20216, 21000, 21660, 21875, 23750, 25000, 25270, 26250, 26600, 27075, 28500, 30324, 33250, 35000, 35625, 36100, 37500, 37905, 39900, 43320, 43750, 45125, 47500, 49875, 50540, 52500, 54150, 57000, 59375, 60648, 63175, 65625, 66500, 71250, 72200, 75000, 75810, 79800, 83125, 87500, 90250, 95000, 99750, 101080, 105000, 108300, 118750, 126350, 131250, 133000, 135375, 142500, 151620, 166250, 175000, 178125, 180500, 189525, 199500, 216600, 225625, 237500, 249375, 252700, 262500, 270750, 285000, 303240, 315875, 332500, 356250, 361000, 379050, 399000, 415625, 451250, 475000, 498750, 505400, 525000, 541500, 631750, 665000, 676875, 712500, 758100, 831250, 902500, 947625, 997500, 1083000, 1128125, 1246875, 1263500, 1353750, 1425000, 1516200, 1579375, 1662500, 1805000, 1895250, 1995000, 2256250, 2493750, 2527000, 2707500, 3158750, 3325000, 3384375, 3790500, 4512500, 4738125, 4987500, 5415000, 6317500, 6768750, 7581000, 7896875, 9025000, 9476250, 9975000, 12635000, 13537500, 15793750, 18952500, 23690625, 27075000, 31587500, 37905000, 47381250, 63175000, 94762500, 189525000]

約数ペア:

[(1, 189525000), (2, 94762500), (3, 63175000), (4, 47381250), (5, 37905000), (6, 31587500), (7, 27075000), (8, 23690625), (10, 18952500), (12, 15793750), (14, 13537500), (15, 12635000), (19, 9975000), (20, 9476250), (21, 9025000), (24, 7896875), (25, 7581000), (28, 6768750), (30, 6317500), (35, 5415000), (38, 4987500), (40, 4738125), (42, 4512500), (50, 3790500), (56, 3384375), (57, 3325000), (60, 3158750), (70, 2707500), (75, 2527000), (76, 2493750), (84, 2256250), (95, 1995000), (100, 1895250), (105, 1805000), (114, 1662500), (120, 1579375), (125, 1516200), (133, 1425000), (140, 1353750), (150, 1263500), (152, 1246875), (168, 1128125), (175, 1083000), (190, 997500), (200, 947625), (210, 902500), (228, 831250), (250, 758100), (266, 712500), (280, 676875), (285, 665000), (300, 631750), (350, 541500), (361, 525000), (375, 505400), (380, 498750), (399, 475000), (420, 451250), (456, 415625), (475, 399000), (500, 379050), (525, 361000), (532, 356250), (570, 332500), (600, 315875), (625, 303240), (665, 285000), (700, 270750), (722, 262500), (750, 252700), (760, 249375), (798, 237500), (840, 225625), (875, 216600), (950, 199500), (1000, 189525), (1050, 180500), (1064, 178125), (1083, 175000), (1140, 166250), (1250, 151620), (1330, 142500), (1400, 135375), (1425, 133000), (1444, 131250), (1500, 126350), (1596, 118750), (1750, 108300), (1805, 105000), (1875, 101080), (1900, 99750), (1995, 95000), (2100, 90250), (2166, 87500), (2280, 83125), (2375, 79800), (2500, 75810), (2527, 75000), (2625, 72200), (2660, 71250), (2850, 66500), (2888, 65625), (3000, 63175), (3125, 60648), (3192, 59375), (3325, 57000), (3500, 54150), (3610, 52500), (3750, 50540), (3800, 49875), (3990, 47500), (4200, 45125), (4332, 43750), (4375, 43320), (4750, 39900), (5000, 37905), (5054, 37500), (5250, 36100), (5320, 35625), (5415, 35000), (5700, 33250), (6250, 30324), (6650, 28500), (7000, 27075), (7125, 26600), (7220, 26250), (7500, 25270), (7581, 25000), (7980, 23750), (8664, 21875), (8750, 21660), (9025, 21000), (9375, 20216), (9500, 19950), (9975, 19000), (10108, 18750), (10500, 18050), (10830, 17500), (11400, 16625), (11875, 15960), (12500, 15162), (12635, 15000), (13125, 14440), (13300, 14250)]