197368080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1291}}^1$

素因数の和:1334

約数の個数: 240

約数和(自身を含む): 767075904

約数和(自身を除く): 569707824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1274, 1291, 1365, 1456, 1470, 1560, 1680, 1820, 1911, 1960, 2184, 2352, 2548, 2582, 2730, 2940, 3120, 3185, 3640, 3822, 3873, 3920, 4368, 5096, 5164, 5460, 5880, 6370, 6455, 7280, 7644, 7746, 9037, 9555, 10192, 10328, 10920, 11760, 12740, 12910, 15288, 15492, 16783, 18074, 19110, 19365, 20656, 21840, 25480, 25820, 27111, 30576, 30984, 33566, 36148, 38220, 38730, 45185, 50349, 50960, 51640, 54222, 61968, 63259, 67132, 72296, 76440, 77460, 83915, 90370, 100698, 103280, 108444, 117481, 126518, 134264, 135555, 144592, 152880, 154920, 167830, 180740, 189777, 201396, 216888, 234962, 251745, 253036, 268528, 271110, 309840, 316295, 335660, 352443, 361480, 379554, 402792, 433776, 469924, 503490, 506072, 542220, 587405, 632590, 671320, 704886, 722960, 759108, 805584, 822367, 939848, 948885, 1006980, 1012144, 1084440, 1174810, 1265180, 1342640, 1409772, 1518216, 1644734, 1762215, 1879696, 1897770, 2013960, 2168880, 2349620, 2467101, 2530360, 2819544, 3036432, 3289468, 3524430, 3795540, 4027920, 4111835, 4699240, 4934202, 5060720, 5639088, 6578936, 7048860, 7591080, 8223670, 9398480, 9868404, 12335505, 13157872, 14097720, 15182160, 16447340, 19736808, 24671010, 28195440, 32894680, 39473616, 49342020, 65789360, 98684040, 197368080]

約数ペア:

[(1, 197368080), (2, 98684040), (3, 65789360), (4, 49342020), (5, 39473616), (6, 32894680), (7, 28195440), (8, 24671010), (10, 19736808), (12, 16447340), (13, 15182160), (14, 14097720), (15, 13157872), (16, 12335505), (20, 9868404), (21, 9398480), (24, 8223670), (26, 7591080), (28, 7048860), (30, 6578936), (35, 5639088), (39, 5060720), (40, 4934202), (42, 4699240), (48, 4111835), (49, 4027920), (52, 3795540), (56, 3524430), (60, 3289468), (65, 3036432), (70, 2819544), (78, 2530360), (80, 2467101), (84, 2349620), (91, 2168880), (98, 2013960), (104, 1897770), (105, 1879696), (112, 1762215), (120, 1644734), (130, 1518216), (140, 1409772), (147, 1342640), (156, 1265180), (168, 1174810), (182, 1084440), (195, 1012144), (196, 1006980), (208, 948885), (210, 939848), (240, 822367), (245, 805584), (260, 759108), (273, 722960), (280, 704886), (294, 671320), (312, 632590), (336, 587405), (364, 542220), (390, 506072), (392, 503490), (420, 469924), (455, 433776), (490, 402792), (520, 379554), (546, 361480), (560, 352443), (588, 335660), (624, 316295), (637, 309840), (728, 271110), (735, 268528), (780, 253036), (784, 251745), (840, 234962), (910, 216888), (980, 201396), (1040, 189777), (1092, 180740), (1176, 167830), (1274, 154920), (1291, 152880), (1365, 144592), (1456, 135555), (1470, 134264), (1560, 126518), (1680, 117481), (1820, 108444), (1911, 103280), (1960, 100698), (2184, 90370), (2352, 83915), (2548, 77460), (2582, 76440), (2730, 72296), (2940, 67132), (3120, 63259), (3185, 61968), (3640, 54222), (3822, 51640), (3873, 50960), (3920, 50349), (4368, 45185), (5096, 38730), (5164, 38220), (5460, 36148), (5880, 33566), (6370, 30984), (6455, 30576), (7280, 27111), (7644, 25820), (7746, 25480), (9037, 21840), (9555, 20656), (10192, 19365), (10328, 19110), (10920, 18074), (11760, 16783), (12740, 15492), (12910, 15288)]