880982100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:479

約数の個数: 216

約数和(自身を含む): 2876065920

約数和(自身を除く): 1995083820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 59, 60, 75, 90, 94, 100, 118, 141, 150, 177, 180, 188, 225, 235, 236, 282, 295, 300, 353, 354, 423, 450, 470, 531, 564, 590, 705, 706, 708, 846, 885, 900, 940, 1059, 1062, 1175, 1180, 1410, 1412, 1475, 1692, 1765, 1770, 2115, 2118, 2124, 2350, 2655, 2773, 2820, 2950, 3177, 3525, 3530, 3540, 4230, 4236, 4425, 4700, 5295, 5310, 5546, 5900, 6354, 7050, 7060, 8319, 8460, 8825, 8850, 10575, 10590, 10620, 11092, 12708, 13275, 13865, 14100, 15885, 16591, 16638, 17650, 17700, 20827, 21150, 21180, 24957, 26475, 26550, 27730, 31770, 33182, 33276, 35300, 41595, 41654, 42300, 49773, 49914, 52950, 53100, 55460, 62481, 63540, 66364, 69325, 79425, 82955, 83190, 83308, 99546, 99828, 104135, 105900, 124785, 124962, 138650, 149319, 158850, 165910, 166380, 187443, 199092, 207975, 208270, 248865, 249570, 249924, 277300, 298638, 312405, 317700, 331820, 374886, 414775, 415950, 416540, 497730, 499140, 520675, 597276, 623925, 624810, 746595, 749772, 829550, 831900, 937215, 978869, 995460, 1041350, 1244325, 1247850, 1249620, 1493190, 1562025, 1659100, 1874430, 1957738, 2082700, 2488650, 2495700, 2936607, 2986380, 3124050, 3732975, 3748860, 3915476, 4686075, 4894345, 4977300, 5873214, 6248100, 7465950, 8809821, 9372150, 9788690, 11746428, 14683035, 14931900, 17619642, 18744300, 19577380, 24471725, 29366070, 35239284, 44049105, 48943450, 58732140, 73415175, 88098210, 97886900, 146830350, 176196420, 220245525, 293660700, 440491050, 880982100]

約数ペア:

[(1, 880982100), (2, 440491050), (3, 293660700), (4, 220245525), (5, 176196420), (6, 146830350), (9, 97886900), (10, 88098210), (12, 73415175), (15, 58732140), (18, 48943450), (20, 44049105), (25, 35239284), (30, 29366070), (36, 24471725), (45, 19577380), (47, 18744300), (50, 17619642), (59, 14931900), (60, 14683035), (75, 11746428), (90, 9788690), (94, 9372150), (100, 8809821), (118, 7465950), (141, 6248100), (150, 5873214), (177, 4977300), (180, 4894345), (188, 4686075), (225, 3915476), (235, 3748860), (236, 3732975), (282, 3124050), (295, 2986380), (300, 2936607), (353, 2495700), (354, 2488650), (423, 2082700), (450, 1957738), (470, 1874430), (531, 1659100), (564, 1562025), (590, 1493190), (705, 1249620), (706, 1247850), (708, 1244325), (846, 1041350), (885, 995460), (900, 978869), (940, 937215), (1059, 831900), (1062, 829550), (1175, 749772), (1180, 746595), (1410, 624810), (1412, 623925), (1475, 597276), (1692, 520675), (1765, 499140), (1770, 497730), (2115, 416540), (2118, 415950), (2124, 414775), (2350, 374886), (2655, 331820), (2773, 317700), (2820, 312405), (2950, 298638), (3177, 277300), (3525, 249924), (3530, 249570), (3540, 248865), (4230, 208270), (4236, 207975), (4425, 199092), (4700, 187443), (5295, 166380), (5310, 165910), (5546, 158850), (5900, 149319), (6354, 138650), (7050, 124962), (7060, 124785), (8319, 105900), (8460, 104135), (8825, 99828), (8850, 99546), (10575, 83308), (10590, 83190), (10620, 82955), (11092, 79425), (12708, 69325), (13275, 66364), (13865, 63540), (14100, 62481), (15885, 55460), (16591, 53100), (16638, 52950), (17650, 49914), (17700, 49773), (20827, 42300), (21150, 41654), (21180, 41595), (24957, 35300), (26475, 33276), (26550, 33182), (27730, 31770)]