192709020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 688214016

約数和(自身を除く): 495504996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 31, 35, 38, 41, 42, 57, 60, 62, 70, 76, 82, 84, 93, 95, 105, 114, 123, 124, 133, 140, 155, 164, 186, 190, 205, 210, 217, 228, 246, 266, 285, 287, 310, 361, 372, 380, 399, 410, 420, 434, 465, 492, 532, 570, 574, 589, 615, 620, 651, 665, 722, 779, 798, 820, 861, 868, 930, 1083, 1085, 1140, 1148, 1178, 1230, 1271, 1302, 1330, 1435, 1444, 1558, 1596, 1722, 1767, 1805, 1860, 1995, 2166, 2170, 2337, 2356, 2460, 2527, 2542, 2604, 2660, 2870, 2945, 3116, 3255, 3444, 3534, 3610, 3813, 3895, 3990, 4123, 4305, 4332, 4340, 4674, 5054, 5084, 5415, 5453, 5740, 5890, 6355, 6510, 7068, 7220, 7581, 7626, 7790, 7980, 8246, 8610, 8835, 8897, 9348, 10108, 10830, 10906, 11191, 11685, 11780, 12369, 12635, 12710, 13020, 14801, 15162, 15252, 15580, 16359, 16492, 17220, 17670, 17794, 19065, 20615, 21660, 21812, 22382, 23370, 24149, 24738, 25270, 25420, 26691, 27265, 29602, 30324, 32718, 33573, 35340, 35588, 37905, 38130, 41230, 44403, 44485, 44764, 46740, 48298, 49476, 50540, 53382, 54530, 55955, 59204, 61845, 65436, 67146, 72447, 74005, 75810, 76260, 78337, 81795, 82460, 88806, 88970, 96596, 103607, 106764, 109060, 111910, 120745, 123690, 133455, 134292, 144894, 148010, 151620, 156674, 163590, 167865, 169043, 177612, 177940, 207214, 222015, 223820, 235011, 241490, 247380, 266910, 289788, 296020, 310821, 313348, 327180, 335730, 338086, 362235, 391685, 414428, 444030, 458831, 470022, 482980, 507129, 518035, 533820, 621642, 671460, 676172, 724470, 783370, 845215, 888060, 917662, 940044, 1014258, 1036070, 1175055, 1243284, 1376493, 1448940, 1554105, 1566740, 1690430, 1835324, 2028516, 2072140, 2294155, 2350110, 2535645, 2752986, 3108210, 3211817, 3380860, 4588310, 4700220, 5071290, 5505972, 6216420, 6423634, 6882465, 9176620, 9635451, 10142580, 12847268, 13764930, 16059085, 19270902, 27529860, 32118170, 38541804, 48177255, 64236340, 96354510, 192709020]

約数ペア:

[(1, 192709020), (2, 96354510), (3, 64236340), (4, 48177255), (5, 38541804), (6, 32118170), (7, 27529860), (10, 19270902), (12, 16059085), (14, 13764930), (15, 12847268), (19, 10142580), (20, 9635451), (21, 9176620), (28, 6882465), (30, 6423634), (31, 6216420), (35, 5505972), (38, 5071290), (41, 4700220), (42, 4588310), (57, 3380860), (60, 3211817), (62, 3108210), (70, 2752986), (76, 2535645), (82, 2350110), (84, 2294155), (93, 2072140), (95, 2028516), (105, 1835324), (114, 1690430), (123, 1566740), (124, 1554105), (133, 1448940), (140, 1376493), (155, 1243284), (164, 1175055), (186, 1036070), (190, 1014258), (205, 940044), (210, 917662), (217, 888060), (228, 845215), (246, 783370), (266, 724470), (285, 676172), (287, 671460), (310, 621642), (361, 533820), (372, 518035), (380, 507129), (399, 482980), (410, 470022), (420, 458831), (434, 444030), (465, 414428), (492, 391685), (532, 362235), (570, 338086), (574, 335730), (589, 327180), (615, 313348), (620, 310821), (651, 296020), (665, 289788), (722, 266910), (779, 247380), (798, 241490), (820, 235011), (861, 223820), (868, 222015), (930, 207214), (1083, 177940), (1085, 177612), (1140, 169043), (1148, 167865), (1178, 163590), (1230, 156674), (1271, 151620), (1302, 148010), (1330, 144894), (1435, 134292), (1444, 133455), (1558, 123690), (1596, 120745), (1722, 111910), (1767, 109060), (1805, 106764), (1860, 103607), (1995, 96596), (2166, 88970), (2170, 88806), (2337, 82460), (2356, 81795), (2460, 78337), (2527, 76260), (2542, 75810), (2604, 74005), (2660, 72447), (2870, 67146), (2945, 65436), (3116, 61845), (3255, 59204), (3444, 55955), (3534, 54530), (3610, 53382), (3813, 50540), (3895, 49476), (3990, 48298), (4123, 46740), (4305, 44764), (4332, 44485), (4340, 44403), (4674, 41230), (5054, 38130), (5084, 37905), (5415, 35588), (5453, 35340), (5740, 33573), (5890, 32718), (6355, 30324), (6510, 29602), (7068, 27265), (7220, 26691), (7581, 25420), (7626, 25270), (7790, 24738), (7980, 24149), (8246, 23370), (8610, 22382), (8835, 21812), (8897, 21660), (9348, 20615), (10108, 19065), (10830, 17794), (10906, 17670), (11191, 17220), (11685, 16492), (11780, 16359), (12369, 15580), (12635, 15252), (12710, 15162), (13020, 14801)]