109210920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 256

約数和(自身を含む): 411747840

約数和(自身を除く): 302536920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 73, 78, 84, 91, 104, 105, 120, 130, 137, 140, 146, 156, 168, 182, 195, 210, 219, 260, 273, 274, 280, 292, 312, 364, 365, 390, 411, 420, 438, 455, 511, 520, 546, 548, 584, 685, 728, 730, 780, 822, 840, 876, 910, 949, 959, 1022, 1092, 1095, 1096, 1365, 1370, 1460, 1533, 1560, 1644, 1752, 1781, 1820, 1898, 1918, 2044, 2055, 2184, 2190, 2555, 2730, 2740, 2847, 2877, 2920, 3066, 3288, 3562, 3640, 3796, 3836, 4088, 4110, 4380, 4745, 4795, 5110, 5343, 5460, 5480, 5694, 5754, 6132, 6643, 7124, 7592, 7665, 7672, 8220, 8760, 8905, 9490, 9590, 10001, 10220, 10686, 10920, 11388, 11508, 12264, 12467, 13286, 14235, 14248, 14385, 15330, 16440, 17810, 18980, 19180, 19929, 20002, 20440, 21372, 22776, 23016, 24934, 26572, 26715, 28470, 28770, 30003, 30660, 33215, 35620, 37401, 37960, 38360, 39858, 40004, 42744, 49868, 50005, 53144, 53430, 56940, 57540, 60006, 61320, 62335, 66430, 70007, 71240, 74802, 79716, 80008, 99645, 99736, 100010, 106860, 113880, 115080, 120012, 124670, 130013, 132860, 140014, 149604, 150015, 159432, 187005, 199290, 200020, 210021, 213720, 240024, 249340, 260026, 265720, 280028, 299208, 300030, 350035, 374010, 390039, 398580, 400040, 420042, 498680, 520052, 560056, 600060, 650065, 700070, 748020, 780078, 797160, 840084, 910091, 1040104, 1050105, 1200120, 1300130, 1400140, 1496040, 1560156, 1680168, 1820182, 1950195, 2100210, 2600260, 2730273, 2800280, 3120312, 3640364, 3900390, 4200420, 4550455, 5200520, 5460546, 7280728, 7800780, 8400840, 9100910, 10921092, 13651365, 15601560, 18201820, 21842184, 27302730, 36403640, 54605460, 109210920]

約数ペア:

[(1, 109210920), (2, 54605460), (3, 36403640), (4, 27302730), (5, 21842184), (6, 18201820), (7, 15601560), (8, 13651365), (10, 10921092), (12, 9100910), (13, 8400840), (14, 7800780), (15, 7280728), (20, 5460546), (21, 5200520), (24, 4550455), (26, 4200420), (28, 3900390), (30, 3640364), (35, 3120312), (39, 2800280), (40, 2730273), (42, 2600260), (52, 2100210), (56, 1950195), (60, 1820182), (65, 1680168), (70, 1560156), (73, 1496040), (78, 1400140), (84, 1300130), (91, 1200120), (104, 1050105), (105, 1040104), (120, 910091), (130, 840084), (137, 797160), (140, 780078), (146, 748020), (156, 700070), (168, 650065), (182, 600060), (195, 560056), (210, 520052), (219, 498680), (260, 420042), (273, 400040), (274, 398580), (280, 390039), (292, 374010), (312, 350035), (364, 300030), (365, 299208), (390, 280028), (411, 265720), (420, 260026), (438, 249340), (455, 240024), (511, 213720), (520, 210021), (546, 200020), (548, 199290), (584, 187005), (685, 159432), (728, 150015), (730, 149604), (780, 140014), (822, 132860), (840, 130013), (876, 124670), (910, 120012), (949, 115080), (959, 113880), (1022, 106860), (1092, 100010), (1095, 99736), (1096, 99645), (1365, 80008), (1370, 79716), (1460, 74802), (1533, 71240), (1560, 70007), (1644, 66430), (1752, 62335), (1781, 61320), (1820, 60006), (1898, 57540), (1918, 56940), (2044, 53430), (2055, 53144), (2184, 50005), (2190, 49868), (2555, 42744), (2730, 40004), (2740, 39858), (2847, 38360), (2877, 37960), (2920, 37401), (3066, 35620), (3288, 33215), (3562, 30660), (3640, 30003), (3796, 28770), (3836, 28470), (4088, 26715), (4110, 26572), (4380, 24934), (4745, 23016), (4795, 22776), (5110, 21372), (5343, 20440), (5460, 20002), (5480, 19929), (5694, 19180), (5754, 18980), (6132, 17810), (6643, 16440), (7124, 15330), (7592, 14385), (7665, 14248), (7672, 14235), (8220, 13286), (8760, 12467), (8905, 12264), (9490, 11508), (9590, 11388), (10001, 10920), (10220, 10686)]