30974139000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{491653}}^1$

素因数の和:491687

約数の個数: 192

約数和(自身を含む): 119648917440

約数和(自身を除く): 88674778440

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, 630, 700, 750, 840, 875, 900, 1000, 1050, 1125, 1260, 1400, 1500, 1575, 1750, 1800, 2100, 2250, 2520, 2625, 3000, 3150, 3500, 4200, 4500, 5250, 6300, 7000, 7875, 9000, 10500, 12600, 15750, 21000, 31500, 63000, 491653, 983306, 1474959, 1966612, 2458265, 2949918, 3441571, 3933224, 4424877, 4916530, 5899836, 6883142, 7374795, 8849754, 9833060, 10324713, 11799672, 12291325, 13766284, 14749590, 17207855, 17699508, 19666120, 20649426, 22124385, 24582650, 27532568, 29499180, 30974139, 34415710, 35399016, 36873975, 41298852, 44248770, 49165300, 51623565, 58998360, 61456625, 61948278, 68831420, 73747950, 82597704, 86039275, 88497540, 98330600, 103247130, 110621925, 122913250, 123896556, 137662840, 147495900, 154870695, 172078550, 176995080, 184369875, 206494260, 221243850, 245826500, 247793112, 258117825, 294991800, 309741390, 344157100, 368739750, 412988520, 430196375, 442487700, 491653000, 516235650, 553109625, 619482780, 688314200, 737479500, 774353475, 860392750, 884975400, 1032471300, 1106219250, 1238965560, 1290589125, 1474959000, 1548706950, 1720785500, 2064942600, 2212438500, 2581178250, 3097413900, 3441571000, 3871767375, 4424877000, 5162356500, 6194827800, 7743534750, 10324713000, 15487069500, 30974139000]

約数ペア:

[(1, 30974139000), (2, 15487069500), (3, 10324713000), (4, 7743534750), (5, 6194827800), (6, 5162356500), (7, 4424877000), (8, 3871767375), (9, 3441571000), (10, 3097413900), (12, 2581178250), (14, 2212438500), (15, 2064942600), (18, 1720785500), (20, 1548706950), (21, 1474959000), (24, 1290589125), (25, 1238965560), (28, 1106219250), (30, 1032471300), (35, 884975400), (36, 860392750), (40, 774353475), (42, 737479500), (45, 688314200), (50, 619482780), (56, 553109625), (60, 516235650), (63, 491653000), (70, 442487700), (72, 430196375), (75, 412988520), (84, 368739750), (90, 344157100), (100, 309741390), (105, 294991800), (120, 258117825), (125, 247793112), (126, 245826500), (140, 221243850), (150, 206494260), (168, 184369875), (175, 176995080), (180, 172078550), (200, 154870695), (210, 147495900), (225, 137662840), (250, 123896556), (252, 122913250), (280, 110621925), (300, 103247130), (315, 98330600), (350, 88497540), (360, 86039275), (375, 82597704), (420, 73747950), (450, 68831420), (500, 61948278), (504, 61456625), (525, 58998360), (600, 51623565), (630, 49165300), (700, 44248770), (750, 41298852), (840, 36873975), (875, 35399016), (900, 34415710), (1000, 30974139), (1050, 29499180), (1125, 27532568), (1260, 24582650), (1400, 22124385), (1500, 20649426), (1575, 19666120), (1750, 17699508), (1800, 17207855), (2100, 14749590), (2250, 13766284), (2520, 12291325), (2625, 11799672), (3000, 10324713), (3150, 9833060), (3500, 8849754), (4200, 7374795), (4500, 6883142), (5250, 5899836), (6300, 4916530), (7000, 4424877), (7875, 3933224), (9000, 3441571), (10500, 2949918), (12600, 2458265), (15750, 1966612), (21000, 1474959), (31500, 983306), (63000, 491653)]