2012501700

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{7529}}^1$

素因数の和:7569

約数の個数: 216

約数和(自身を含む): 7137355680

約数和(自身を除く): 5124853980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 81, 90, 99, 100, 108, 110, 132, 135, 150, 162, 165, 180, 198, 220, 225, 243, 270, 275, 297, 300, 324, 330, 396, 405, 450, 486, 495, 540, 550, 594, 660, 675, 810, 825, 891, 900, 972, 990, 1100, 1188, 1215, 1350, 1485, 1620, 1650, 1782, 1980, 2025, 2430, 2475, 2673, 2700, 2970, 3300, 3564, 4050, 4455, 4860, 4950, 5346, 5940, 6075, 7425, 7529, 8100, 8910, 9900, 10692, 12150, 13365, 14850, 15058, 17820, 22275, 22587, 24300, 26730, 29700, 30116, 37645, 44550, 45174, 53460, 66825, 67761, 75290, 82819, 89100, 90348, 112935, 133650, 135522, 150580, 165638, 188225, 203283, 225870, 248457, 267300, 271044, 331276, 338805, 376450, 406566, 414095, 451740, 496914, 564675, 609849, 677610, 745371, 752900, 813132, 828190, 993828, 1016415, 1129350, 1219698, 1242285, 1355220, 1490742, 1656380, 1694025, 1829547, 2032830, 2070475, 2236113, 2258700, 2439396, 2484570, 2981484, 3049245, 3388050, 3659094, 3726855, 4065660, 4140950, 4472226, 4969140, 5082075, 6098490, 6211425, 6708339, 6776100, 7318188, 7453710, 8281900, 8944452, 9147735, 10164150, 11180565, 12196980, 12422850, 13416678, 14907420, 15246225, 18295470, 18634275, 20125017, 20328300, 22361130, 24845700, 26833356, 30492450, 33541695, 36590940, 37268550, 40250034, 44722260, 45738675, 55902825, 60984900, 67083390, 74537100, 80500068, 91477350, 100625085, 111805650, 134166780, 167708475, 182954700, 201250170, 223611300, 335416950, 402500340, 503125425, 670833900, 1006250850, 2012501700]

約数ペア:

[(1, 2012501700), (2, 1006250850), (3, 670833900), (4, 503125425), (5, 402500340), (6, 335416950), (9, 223611300), (10, 201250170), (11, 182954700), (12, 167708475), (15, 134166780), (18, 111805650), (20, 100625085), (22, 91477350), (25, 80500068), (27, 74537100), (30, 67083390), (33, 60984900), (36, 55902825), (44, 45738675), (45, 44722260), (50, 40250034), (54, 37268550), (55, 36590940), (60, 33541695), (66, 30492450), (75, 26833356), (81, 24845700), (90, 22361130), (99, 20328300), (100, 20125017), (108, 18634275), (110, 18295470), (132, 15246225), (135, 14907420), (150, 13416678), (162, 12422850), (165, 12196980), (180, 11180565), (198, 10164150), (220, 9147735), (225, 8944452), (243, 8281900), (270, 7453710), (275, 7318188), (297, 6776100), (300, 6708339), (324, 6211425), (330, 6098490), (396, 5082075), (405, 4969140), (450, 4472226), (486, 4140950), (495, 4065660), (540, 3726855), (550, 3659094), (594, 3388050), (660, 3049245), (675, 2981484), (810, 2484570), (825, 2439396), (891, 2258700), (900, 2236113), (972, 2070475), (990, 2032830), (1100, 1829547), (1188, 1694025), (1215, 1656380), (1350, 1490742), (1485, 1355220), (1620, 1242285), (1650, 1219698), (1782, 1129350), (1980, 1016415), (2025, 993828), (2430, 828190), (2475, 813132), (2673, 752900), (2700, 745371), (2970, 677610), (3300, 609849), (3564, 564675), (4050, 496914), (4455, 451740), (4860, 414095), (4950, 406566), (5346, 376450), (5940, 338805), (6075, 331276), (7425, 271044), (7529, 267300), (8100, 248457), (8910, 225870), (9900, 203283), (10692, 188225), (12150, 165638), (13365, 150580), (14850, 135522), (15058, 133650), (17820, 112935), (22275, 90348), (22587, 89100), (24300, 82819), (26730, 75290), (29700, 67761), (30116, 66825), (37645, 53460), (44550, 45174)]