196807320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 320

約数和(自身を含む): 731808000

約数和(自身を除く): 535000680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 54, 57, 60, 69, 72, 76, 81, 90, 92, 95, 108, 114, 115, 120, 135, 138, 139, 152, 162, 171, 180, 184, 190, 207, 216, 228, 230, 270, 276, 278, 285, 324, 342, 345, 360, 380, 405, 414, 417, 437, 456, 460, 513, 540, 552, 556, 570, 621, 648, 684, 690, 695, 760, 810, 828, 834, 855, 874, 920, 1026, 1035, 1080, 1112, 1140, 1242, 1251, 1311, 1368, 1380, 1390, 1539, 1620, 1656, 1668, 1710, 1748, 1863, 2052, 2070, 2085, 2185, 2280, 2484, 2502, 2565, 2622, 2641, 2760, 2780, 3078, 3105, 3197, 3240, 3336, 3420, 3496, 3726, 3753, 3933, 4104, 4140, 4170, 4370, 4968, 5004, 5130, 5244, 5282, 5560, 6156, 6210, 6255, 6394, 6555, 6840, 7452, 7506, 7695, 7866, 7923, 8280, 8340, 8740, 9315, 9591, 10008, 10260, 10488, 10564, 11259, 11799, 12312, 12420, 12510, 12788, 13110, 13205, 14904, 15012, 15390, 15732, 15846, 15985, 16680, 17480, 18630, 18765, 19182, 19665, 20520, 21128, 22518, 23598, 23769, 24840, 25020, 25576, 26220, 26410, 28773, 30024, 30780, 31464, 31692, 31970, 35397, 37260, 37530, 38364, 39330, 39615, 45036, 47196, 47538, 47955, 50040, 52440, 52820, 56295, 57546, 58995, 60743, 61560, 63384, 63940, 70794, 71307, 74520, 75060, 76728, 78660, 79230, 86319, 90072, 94392, 95076, 95910, 105640, 112590, 115092, 117990, 118845, 121486, 127880, 141588, 142614, 143865, 150120, 157320, 158460, 172638, 176985, 182229, 190152, 191820, 213921, 225180, 230184, 235980, 237690, 242972, 258957, 283176, 285228, 287730, 303715, 316920, 345276, 353970, 356535, 364458, 383640, 427842, 431595, 450360, 471960, 475380, 485944, 517914, 546687, 570456, 575460, 607430, 690552, 707940, 713070, 728916, 855684, 863190, 911145, 950760, 1035828, 1069605, 1093374, 1150920, 1214860, 1294785, 1415880, 1426140, 1457832, 1640061, 1711368, 1726380, 1822290, 2071656, 2139210, 2186748, 2429720, 2589570, 2733435, 2852280, 3280122, 3452760, 3644580, 4278420, 4373496, 4920183, 5179140, 5466870, 6560244, 7289160, 8200305, 8556840, 9840366, 10358280, 10933740, 13120488, 16400610, 19680732, 21867480, 24600915, 32801220, 39361464, 49201830, 65602440, 98403660, 196807320]

約数ペア:

[(1, 196807320), (2, 98403660), (3, 65602440), (4, 49201830), (5, 39361464), (6, 32801220), (8, 24600915), (9, 21867480), (10, 19680732), (12, 16400610), (15, 13120488), (18, 10933740), (19, 10358280), (20, 9840366), (23, 8556840), (24, 8200305), (27, 7289160), (30, 6560244), (36, 5466870), (38, 5179140), (40, 4920183), (45, 4373496), (46, 4278420), (54, 3644580), (57, 3452760), (60, 3280122), (69, 2852280), (72, 2733435), (76, 2589570), (81, 2429720), (90, 2186748), (92, 2139210), (95, 2071656), (108, 1822290), (114, 1726380), (115, 1711368), (120, 1640061), (135, 1457832), (138, 1426140), (139, 1415880), (152, 1294785), (162, 1214860), (171, 1150920), (180, 1093374), (184, 1069605), (190, 1035828), (207, 950760), (216, 911145), (228, 863190), (230, 855684), (270, 728916), (276, 713070), (278, 707940), (285, 690552), (324, 607430), (342, 575460), (345, 570456), (360, 546687), (380, 517914), (405, 485944), (414, 475380), (417, 471960), (437, 450360), (456, 431595), (460, 427842), (513, 383640), (540, 364458), (552, 356535), (556, 353970), (570, 345276), (621, 316920), (648, 303715), (684, 287730), (690, 285228), (695, 283176), (760, 258957), (810, 242972), (828, 237690), (834, 235980), (855, 230184), (874, 225180), (920, 213921), (1026, 191820), (1035, 190152), (1080, 182229), (1112, 176985), (1140, 172638), (1242, 158460), (1251, 157320), (1311, 150120), (1368, 143865), (1380, 142614), (1390, 141588), (1539, 127880), (1620, 121486), (1656, 118845), (1668, 117990), (1710, 115092), (1748, 112590), (1863, 105640), (2052, 95910), (2070, 95076), (2085, 94392), (2185, 90072), (2280, 86319), (2484, 79230), (2502, 78660), (2565, 76728), (2622, 75060), (2641, 74520), (2760, 71307), (2780, 70794), (3078, 63940), (3105, 63384), (3197, 61560), (3240, 60743), (3336, 58995), (3420, 57546), (3496, 56295), (3726, 52820), (3753, 52440), (3933, 50040), (4104, 47955), (4140, 47538), (4170, 47196), (4370, 45036), (4968, 39615), (5004, 39330), (5130, 38364), (5244, 37530), (5282, 37260), (5560, 35397), (6156, 31970), (6210, 31692), (6255, 31464), (6394, 30780), (6555, 30024), (6840, 28773), (7452, 26410), (7506, 26220), (7695, 25576), (7866, 25020), (7923, 24840), (8280, 23769), (8340, 23598), (8740, 22518), (9315, 21128), (9591, 20520), (10008, 19665), (10260, 19182), (10488, 18765), (10564, 18630), (11259, 17480), (11799, 16680), (12312, 15985), (12420, 15846), (12510, 15732), (12788, 15390), (13110, 15012), (13205, 14904)]