195866160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 320

約数和(自身を含む): 749094912

約数和(自身を除く): 553228752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 37, 40, 42, 46, 48, 56, 60, 69, 70, 74, 80, 84, 92, 105, 111, 112, 115, 120, 137, 138, 140, 148, 161, 168, 184, 185, 210, 222, 230, 240, 259, 274, 276, 280, 296, 322, 336, 345, 368, 370, 411, 420, 444, 460, 483, 518, 548, 552, 555, 560, 592, 644, 685, 690, 740, 777, 805, 822, 840, 851, 888, 920, 959, 966, 1036, 1096, 1104, 1110, 1288, 1295, 1370, 1380, 1480, 1554, 1610, 1644, 1680, 1702, 1776, 1840, 1918, 1932, 2055, 2072, 2192, 2220, 2415, 2553, 2576, 2590, 2740, 2760, 2877, 2960, 3108, 3151, 3220, 3288, 3404, 3836, 3864, 3885, 4110, 4144, 4255, 4440, 4795, 4830, 5069, 5106, 5180, 5480, 5520, 5754, 5957, 6216, 6302, 6440, 6576, 6808, 7672, 7728, 7770, 8220, 8510, 8880, 9453, 9590, 9660, 10138, 10212, 10360, 10960, 11508, 11914, 12432, 12604, 12765, 12880, 13616, 14385, 15207, 15344, 15540, 15755, 16440, 17020, 17871, 18906, 19180, 19320, 20276, 20424, 20720, 22057, 23016, 23828, 25208, 25345, 25530, 28770, 29785, 30414, 31080, 31510, 32880, 34040, 35483, 35742, 37812, 38360, 38640, 40552, 40848, 44114, 46032, 47265, 47656, 50416, 50690, 51060, 57540, 59570, 60828, 62160, 63020, 66171, 68080, 70966, 71484, 75624, 76035, 76720, 81104, 88228, 89355, 94530, 95312, 101380, 102120, 106449, 110285, 115080, 116587, 119140, 121656, 126040, 132342, 141932, 142968, 151248, 152070, 176456, 177415, 178710, 189060, 202760, 204240, 212898, 220570, 230160, 233174, 238280, 243312, 252080, 264684, 283864, 285936, 304140, 330855, 349761, 352912, 354830, 357420, 378120, 405520, 425796, 441140, 466348, 476560, 529368, 532245, 567728, 582935, 608280, 661710, 699522, 709660, 714840, 756240, 816109, 851592, 882280, 932696, 1058736, 1064490, 1165870, 1216560, 1323420, 1399044, 1419320, 1429680, 1632218, 1703184, 1748805, 1764560, 1865392, 2128980, 2331740, 2448327, 2646840, 2798088, 2838640, 3264436, 3497610, 4080545, 4257960, 4663480, 4896654, 5293680, 5596176, 6528872, 6995220, 8161090, 8515920, 9326960, 9793308, 12241635, 13057744, 13990440, 16322180, 19586616, 24483270, 27980880, 32644360, 39173232, 48966540, 65288720, 97933080, 195866160]

約数ペア:

[(1, 195866160), (2, 97933080), (3, 65288720), (4, 48966540), (5, 39173232), (6, 32644360), (7, 27980880), (8, 24483270), (10, 19586616), (12, 16322180), (14, 13990440), (15, 13057744), (16, 12241635), (20, 9793308), (21, 9326960), (23, 8515920), (24, 8161090), (28, 6995220), (30, 6528872), (35, 5596176), (37, 5293680), (40, 4896654), (42, 4663480), (46, 4257960), (48, 4080545), (56, 3497610), (60, 3264436), (69, 2838640), (70, 2798088), (74, 2646840), (80, 2448327), (84, 2331740), (92, 2128980), (105, 1865392), (111, 1764560), (112, 1748805), (115, 1703184), (120, 1632218), (137, 1429680), (138, 1419320), (140, 1399044), (148, 1323420), (161, 1216560), (168, 1165870), (184, 1064490), (185, 1058736), (210, 932696), (222, 882280), (230, 851592), (240, 816109), (259, 756240), (274, 714840), (276, 709660), (280, 699522), (296, 661710), (322, 608280), (336, 582935), (345, 567728), (368, 532245), (370, 529368), (411, 476560), (420, 466348), (444, 441140), (460, 425796), (483, 405520), (518, 378120), (548, 357420), (552, 354830), (555, 352912), (560, 349761), (592, 330855), (644, 304140), (685, 285936), (690, 283864), (740, 264684), (777, 252080), (805, 243312), (822, 238280), (840, 233174), (851, 230160), (888, 220570), (920, 212898), (959, 204240), (966, 202760), (1036, 189060), (1096, 178710), (1104, 177415), (1110, 176456), (1288, 152070), (1295, 151248), (1370, 142968), (1380, 141932), (1480, 132342), (1554, 126040), (1610, 121656), (1644, 119140), (1680, 116587), (1702, 115080), (1776, 110285), (1840, 106449), (1918, 102120), (1932, 101380), (2055, 95312), (2072, 94530), (2192, 89355), (2220, 88228), (2415, 81104), (2553, 76720), (2576, 76035), (2590, 75624), (2740, 71484), (2760, 70966), (2877, 68080), (2960, 66171), (3108, 63020), (3151, 62160), (3220, 60828), (3288, 59570), (3404, 57540), (3836, 51060), (3864, 50690), (3885, 50416), (4110, 47656), (4144, 47265), (4255, 46032), (4440, 44114), (4795, 40848), (4830, 40552), (5069, 38640), (5106, 38360), (5180, 37812), (5480, 35742), (5520, 35483), (5754, 34040), (5957, 32880), (6216, 31510), (6302, 31080), (6440, 30414), (6576, 29785), (6808, 28770), (7672, 25530), (7728, 25345), (7770, 25208), (8220, 23828), (8510, 23016), (8880, 22057), (9453, 20720), (9590, 20424), (9660, 20276), (10138, 19320), (10212, 19180), (10360, 18906), (10960, 17871), (11508, 17020), (11914, 16440), (12432, 15755), (12604, 15540), (12765, 15344), (12880, 15207), (13616, 14385)]