9004557900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{887}}^1$

素因数の和:1073

約数の個数: 288

約数和(自身を含む): 29783093760

約数和(自身を除く): 20778535860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 130, 137, 150, 156, 190, 195, 228, 247, 260, 274, 285, 300, 325, 380, 390, 411, 475, 494, 548, 570, 650, 685, 741, 780, 822, 887, 950, 975, 988, 1140, 1235, 1300, 1370, 1425, 1482, 1644, 1774, 1781, 1900, 1950, 2055, 2470, 2603, 2661, 2740, 2850, 2964, 3425, 3548, 3562, 3705, 3900, 4110, 4435, 4940, 5206, 5322, 5343, 5700, 6175, 6850, 7124, 7410, 7809, 8220, 8870, 8905, 10275, 10412, 10644, 10686, 11531, 12350, 13015, 13305, 13700, 14820, 15618, 16853, 17740, 17810, 18525, 20550, 21372, 22175, 23062, 24700, 26030, 26610, 26715, 31236, 33706, 33839, 34593, 35620, 37050, 39045, 41100, 44350, 44525, 46124, 50559, 52060, 53220, 53430, 57655, 65075, 66525, 67412, 67678, 69186, 74100, 78090, 84265, 88700, 89050, 101118, 101517, 106860, 115310, 121519, 130150, 133050, 133575, 135356, 138372, 156180, 168530, 169195, 172965, 178100, 195225, 202236, 203034, 219089, 230620, 243038, 252795, 260300, 266100, 267150, 288275, 337060, 338390, 345930, 364557, 390450, 406068, 421325, 438178, 486076, 505590, 507585, 534300, 576550, 607595, 657267, 676780, 691860, 729114, 780900, 842650, 845975, 864825, 876356, 1011180, 1015170, 1095445, 1153100, 1215190, 1263975, 1314534, 1458228, 1579747, 1685300, 1691950, 1729650, 1822785, 2030340, 2190890, 2308861, 2430380, 2527950, 2537925, 2629068, 3037975, 3159494, 3286335, 3383900, 3459300, 3645570, 4381780, 4617722, 4739241, 5055900, 5075850, 5477225, 6075950, 6318988, 6572670, 6926583, 7291140, 7898735, 9113925, 9235444, 9478482, 10151700, 10954450, 11544305, 12151900, 13145340, 13853166, 15797470, 16431675, 18227850, 18956964, 21908900, 23088610, 23696205, 27706332, 30015193, 31594940, 32863350, 34632915, 36455700, 39493675, 46177220, 47392410, 57721525, 60030386, 65726700, 69265830, 78987350, 90045579, 94784820, 115443050, 118481025, 120060772, 138531660, 150075965, 157974700, 173164575, 180091158, 230886100, 236962050, 300151930, 346329150, 360182316, 450227895, 473924100, 600303860, 692658300, 750379825, 900455790, 1500759650, 1800911580, 2251139475, 3001519300, 4502278950, 9004557900]

約数ペア:

[(1, 9004557900), (2, 4502278950), (3, 3001519300), (4, 2251139475), (5, 1800911580), (6, 1500759650), (10, 900455790), (12, 750379825), (13, 692658300), (15, 600303860), (19, 473924100), (20, 450227895), (25, 360182316), (26, 346329150), (30, 300151930), (38, 236962050), (39, 230886100), (50, 180091158), (52, 173164575), (57, 157974700), (60, 150075965), (65, 138531660), (75, 120060772), (76, 118481025), (78, 115443050), (95, 94784820), (100, 90045579), (114, 78987350), (130, 69265830), (137, 65726700), (150, 60030386), (156, 57721525), (190, 47392410), (195, 46177220), (228, 39493675), (247, 36455700), (260, 34632915), (274, 32863350), (285, 31594940), (300, 30015193), (325, 27706332), (380, 23696205), (390, 23088610), (411, 21908900), (475, 18956964), (494, 18227850), (548, 16431675), (570, 15797470), (650, 13853166), (685, 13145340), (741, 12151900), (780, 11544305), (822, 10954450), (887, 10151700), (950, 9478482), (975, 9235444), (988, 9113925), (1140, 7898735), (1235, 7291140), (1300, 6926583), (1370, 6572670), (1425, 6318988), (1482, 6075950), (1644, 5477225), (1774, 5075850), (1781, 5055900), (1900, 4739241), (1950, 4617722), (2055, 4381780), (2470, 3645570), (2603, 3459300), (2661, 3383900), (2740, 3286335), (2850, 3159494), (2964, 3037975), (3425, 2629068), (3548, 2537925), (3562, 2527950), (3705, 2430380), (3900, 2308861), (4110, 2190890), (4435, 2030340), (4940, 1822785), (5206, 1729650), (5322, 1691950), (5343, 1685300), (5700, 1579747), (6175, 1458228), (6850, 1314534), (7124, 1263975), (7410, 1215190), (7809, 1153100), (8220, 1095445), (8870, 1015170), (8905, 1011180), (10275, 876356), (10412, 864825), (10644, 845975), (10686, 842650), (11531, 780900), (12350, 729114), (13015, 691860), (13305, 676780), (13700, 657267), (14820, 607595), (15618, 576550), (16853, 534300), (17740, 507585), (17810, 505590), (18525, 486076), (20550, 438178), (21372, 421325), (22175, 406068), (23062, 390450), (24700, 364557), (26030, 345930), (26610, 338390), (26715, 337060), (31236, 288275), (33706, 267150), (33839, 266100), (34593, 260300), (35620, 252795), (37050, 243038), (39045, 230620), (41100, 219089), (44350, 203034), (44525, 202236), (46124, 195225), (50559, 178100), (52060, 172965), (53220, 169195), (53430, 168530), (57655, 156180), (65075, 138372), (66525, 135356), (67412, 133575), (67678, 133050), (69186, 130150), (74100, 121519), (78090, 115310), (84265, 106860), (88700, 101517), (89050, 101118)]