101108280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:278

約数の個数: 256

約数和(自身を含む): 383201280

約数和(自身を除く): 282093000

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, 47, 52, 56, 60, 65, 70, 78, 84, 91, 94, 104, 105, 120, 130, 140, 141, 156, 168, 182, 188, 195, 197, 210, 235, 260, 273, 280, 282, 312, 329, 364, 376, 390, 394, 420, 455, 470, 520, 546, 564, 591, 611, 658, 705, 728, 780, 788, 840, 910, 940, 985, 987, 1092, 1128, 1182, 1222, 1316, 1365, 1379, 1410, 1560, 1576, 1645, 1820, 1833, 1880, 1970, 1974, 2184, 2364, 2444, 2561, 2632, 2730, 2758, 2820, 2955, 3055, 3290, 3640, 3666, 3940, 3948, 4137, 4277, 4728, 4888, 4935, 5122, 5460, 5516, 5640, 5910, 6110, 6580, 6895, 7332, 7683, 7880, 7896, 8274, 8554, 9165, 9259, 9870, 10244, 10920, 11032, 11820, 12220, 12805, 12831, 13160, 13790, 14664, 15366, 16548, 17108, 17927, 18330, 18518, 19740, 20488, 20685, 21385, 23640, 24440, 25610, 25662, 27580, 27777, 30732, 33096, 34216, 35854, 36660, 37036, 38415, 39480, 41370, 42770, 46295, 51220, 51324, 53781, 55160, 55554, 61464, 64155, 64813, 71708, 73320, 74072, 76830, 82740, 85540, 89635, 92590, 102440, 102648, 107562, 111108, 120367, 128310, 129626, 138885, 143416, 153660, 165480, 171080, 179270, 185180, 194439, 215124, 222216, 240734, 256620, 259252, 268905, 277770, 307320, 324065, 358540, 361101, 370360, 388878, 430248, 481468, 513240, 518504, 537810, 555540, 601835, 648130, 717080, 722202, 777756, 842569, 962936, 972195, 1075620, 1111080, 1203670, 1296260, 1444404, 1555512, 1685138, 1805505, 1944390, 2151240, 2407340, 2527707, 2592520, 2888808, 3370276, 3611010, 3888780, 4212845, 4814680, 5055414, 6740552, 7222020, 7777560, 8425690, 10110828, 12638535, 14444040, 16851380, 20221656, 25277070, 33702760, 50554140, 101108280]

約数ペア:

[(1, 101108280), (2, 50554140), (3, 33702760), (4, 25277070), (5, 20221656), (6, 16851380), (7, 14444040), (8, 12638535), (10, 10110828), (12, 8425690), (13, 7777560), (14, 7222020), (15, 6740552), (20, 5055414), (21, 4814680), (24, 4212845), (26, 3888780), (28, 3611010), (30, 3370276), (35, 2888808), (39, 2592520), (40, 2527707), (42, 2407340), (47, 2151240), (52, 1944390), (56, 1805505), (60, 1685138), (65, 1555512), (70, 1444404), (78, 1296260), (84, 1203670), (91, 1111080), (94, 1075620), (104, 972195), (105, 962936), (120, 842569), (130, 777756), (140, 722202), (141, 717080), (156, 648130), (168, 601835), (182, 555540), (188, 537810), (195, 518504), (197, 513240), (210, 481468), (235, 430248), (260, 388878), (273, 370360), (280, 361101), (282, 358540), (312, 324065), (329, 307320), (364, 277770), (376, 268905), (390, 259252), (394, 256620), (420, 240734), (455, 222216), (470, 215124), (520, 194439), (546, 185180), (564, 179270), (591, 171080), (611, 165480), (658, 153660), (705, 143416), (728, 138885), (780, 129626), (788, 128310), (840, 120367), (910, 111108), (940, 107562), (985, 102648), (987, 102440), (1092, 92590), (1128, 89635), (1182, 85540), (1222, 82740), (1316, 76830), (1365, 74072), (1379, 73320), (1410, 71708), (1560, 64813), (1576, 64155), (1645, 61464), (1820, 55554), (1833, 55160), (1880, 53781), (1970, 51324), (1974, 51220), (2184, 46295), (2364, 42770), (2444, 41370), (2561, 39480), (2632, 38415), (2730, 37036), (2758, 36660), (2820, 35854), (2955, 34216), (3055, 33096), (3290, 30732), (3640, 27777), (3666, 27580), (3940, 25662), (3948, 25610), (4137, 24440), (4277, 23640), (4728, 21385), (4888, 20685), (4935, 20488), (5122, 19740), (5460, 18518), (5516, 18330), (5640, 17927), (5910, 17108), (6110, 16548), (6580, 15366), (6895, 14664), (7332, 13790), (7683, 13160), (7880, 12831), (7896, 12805), (8274, 12220), (8554, 11820), (9165, 11032), (9259, 10920), (9870, 10244)]