79287000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 256

約数和(自身を含む): 283046400

約数和(自身を除く): 203759400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 25, 26, 30, 38, 39, 40, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 104, 107, 114, 120, 125, 130, 150, 152, 156, 190, 195, 200, 214, 228, 247, 250, 260, 285, 300, 312, 321, 325, 375, 380, 390, 428, 456, 475, 494, 500, 520, 535, 570, 600, 642, 650, 741, 750, 760, 780, 856, 950, 975, 988, 1000, 1070, 1140, 1235, 1284, 1300, 1391, 1425, 1482, 1500, 1560, 1605, 1625, 1900, 1950, 1976, 2033, 2140, 2280, 2375, 2470, 2568, 2600, 2675, 2782, 2850, 2964, 3000, 3210, 3250, 3705, 3800, 3900, 4066, 4173, 4280, 4750, 4875, 4940, 5350, 5564, 5700, 5928, 6099, 6175, 6420, 6500, 6955, 7125, 7410, 7800, 8025, 8132, 8346, 9500, 9750, 9880, 10165, 10700, 11128, 11400, 12198, 12350, 12840, 13000, 13375, 13910, 14250, 14820, 16050, 16264, 16692, 18525, 19000, 19500, 20330, 20865, 21400, 24396, 24700, 26429, 26750, 27820, 28500, 29640, 30495, 30875, 32100, 33384, 34775, 37050, 39000, 40125, 40660, 41730, 48792, 49400, 50825, 52858, 53500, 55640, 57000, 60990, 61750, 64200, 69550, 74100, 79287, 80250, 81320, 83460, 92625, 101650, 104325, 105716, 107000, 121980, 123500, 132145, 139100, 148200, 152475, 158574, 160500, 166920, 173875, 185250, 203300, 208650, 211432, 243960, 247000, 254125, 264290, 278200, 304950, 317148, 321000, 347750, 370500, 396435, 406600, 417300, 508250, 521625, 528580, 609900, 634296, 660725, 695500, 741000, 762375, 792870, 834600, 1016500, 1043250, 1057160, 1219800, 1321450, 1391000, 1524750, 1585740, 1982175, 2033000, 2086500, 2642900, 3049500, 3171480, 3303625, 3964350, 4173000, 5285800, 6099000, 6607250, 7928700, 9910875, 13214500, 15857400, 19821750, 26429000, 39643500, 79287000]

約数ペア:

[(1, 79287000), (2, 39643500), (3, 26429000), (4, 19821750), (5, 15857400), (6, 13214500), (8, 9910875), (10, 7928700), (12, 6607250), (13, 6099000), (15, 5285800), (19, 4173000), (20, 3964350), (24, 3303625), (25, 3171480), (26, 3049500), (30, 2642900), (38, 2086500), (39, 2033000), (40, 1982175), (50, 1585740), (52, 1524750), (57, 1391000), (60, 1321450), (65, 1219800), (75, 1057160), (76, 1043250), (78, 1016500), (95, 834600), (100, 792870), (104, 762375), (107, 741000), (114, 695500), (120, 660725), (125, 634296), (130, 609900), (150, 528580), (152, 521625), (156, 508250), (190, 417300), (195, 406600), (200, 396435), (214, 370500), (228, 347750), (247, 321000), (250, 317148), (260, 304950), (285, 278200), (300, 264290), (312, 254125), (321, 247000), (325, 243960), (375, 211432), (380, 208650), (390, 203300), (428, 185250), (456, 173875), (475, 166920), (494, 160500), (500, 158574), (520, 152475), (535, 148200), (570, 139100), (600, 132145), (642, 123500), (650, 121980), (741, 107000), (750, 105716), (760, 104325), (780, 101650), (856, 92625), (950, 83460), (975, 81320), (988, 80250), (1000, 79287), (1070, 74100), (1140, 69550), (1235, 64200), (1284, 61750), (1300, 60990), (1391, 57000), (1425, 55640), (1482, 53500), (1500, 52858), (1560, 50825), (1605, 49400), (1625, 48792), (1900, 41730), (1950, 40660), (1976, 40125), (2033, 39000), (2140, 37050), (2280, 34775), (2375, 33384), (2470, 32100), (2568, 30875), (2600, 30495), (2675, 29640), (2782, 28500), (2850, 27820), (2964, 26750), (3000, 26429), (3210, 24700), (3250, 24396), (3705, 21400), (3800, 20865), (3900, 20330), (4066, 19500), (4173, 19000), (4280, 18525), (4750, 16692), (4875, 16264), (4940, 16050), (5350, 14820), (5564, 14250), (5700, 13910), (5928, 13375), (6099, 13000), (6175, 12840), (6420, 12350), (6500, 12198), (6955, 11400), (7125, 11128), (7410, 10700), (7800, 10165), (8025, 9880), (8132, 9750), (8346, 9500)]