55309800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1$

素因数の和:1052

約数の個数: 192

約数和(自身を含む): 211236480

約数和(自身を除く): 155926680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 260, 273, 280, 300, 312, 325, 350, 364, 390, 420, 455, 520, 525, 546, 600, 650, 700, 728, 780, 840, 910, 975, 1013, 1050, 1092, 1300, 1365, 1400, 1560, 1820, 1950, 2026, 2100, 2184, 2275, 2600, 2730, 3039, 3640, 3900, 4052, 4200, 4550, 5065, 5460, 6078, 6825, 7091, 7800, 8104, 9100, 10130, 10920, 12156, 13169, 13650, 14182, 15195, 18200, 20260, 21273, 24312, 25325, 26338, 27300, 28364, 30390, 35455, 39507, 40520, 42546, 50650, 52676, 54600, 56728, 60780, 65845, 70910, 75975, 79014, 85092, 92183, 101300, 105352, 106365, 121560, 131690, 141820, 151950, 158028, 170184, 177275, 184366, 197535, 202600, 212730, 263380, 276549, 283640, 303900, 316056, 329225, 354550, 368732, 395070, 425460, 460915, 526760, 531825, 553098, 607800, 658450, 709100, 737464, 790140, 850920, 921830, 987675, 1063650, 1106196, 1316900, 1382745, 1418200, 1580280, 1843660, 1975350, 2127300, 2212392, 2304575, 2633800, 2765490, 3687320, 3950700, 4254600, 4609150, 5530980, 6913725, 7901400, 9218300, 11061960, 13827450, 18436600, 27654900, 55309800]

約数ペア:

[(1, 55309800), (2, 27654900), (3, 18436600), (4, 13827450), (5, 11061960), (6, 9218300), (7, 7901400), (8, 6913725), (10, 5530980), (12, 4609150), (13, 4254600), (14, 3950700), (15, 3687320), (20, 2765490), (21, 2633800), (24, 2304575), (25, 2212392), (26, 2127300), (28, 1975350), (30, 1843660), (35, 1580280), (39, 1418200), (40, 1382745), (42, 1316900), (50, 1106196), (52, 1063650), (56, 987675), (60, 921830), (65, 850920), (70, 790140), (75, 737464), (78, 709100), (84, 658450), (91, 607800), (100, 553098), (104, 531825), (105, 526760), (120, 460915), (130, 425460), (140, 395070), (150, 368732), (156, 354550), (168, 329225), (175, 316056), (182, 303900), (195, 283640), (200, 276549), (210, 263380), (260, 212730), (273, 202600), (280, 197535), (300, 184366), (312, 177275), (325, 170184), (350, 158028), (364, 151950), (390, 141820), (420, 131690), (455, 121560), (520, 106365), (525, 105352), (546, 101300), (600, 92183), (650, 85092), (700, 79014), (728, 75975), (780, 70910), (840, 65845), (910, 60780), (975, 56728), (1013, 54600), (1050, 52676), (1092, 50650), (1300, 42546), (1365, 40520), (1400, 39507), (1560, 35455), (1820, 30390), (1950, 28364), (2026, 27300), (2100, 26338), (2184, 25325), (2275, 24312), (2600, 21273), (2730, 20260), (3039, 18200), (3640, 15195), (3900, 14182), (4052, 13650), (4200, 13169), (4550, 12156), (5065, 10920), (5460, 10130), (6078, 9100), (6825, 8104), (7091, 7800)]