169012980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2$

素因数の和:93

約数の個数: 270

約数和(自身を含む): 594426294

約数和(自身を除く): 425413314

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 81, 85, 90, 95, 102, 108, 114, 135, 153, 162, 170, 171, 180, 190, 204, 228, 255, 270, 285, 289, 306, 323, 324, 340, 342, 361, 380, 405, 459, 510, 513, 540, 570, 578, 612, 646, 684, 722, 765, 810, 855, 867, 918, 969, 1020, 1026, 1083, 1140, 1156, 1292, 1377, 1444, 1445, 1530, 1539, 1615, 1620, 1710, 1734, 1805, 1836, 1938, 2052, 2166, 2295, 2565, 2601, 2754, 2890, 2907, 3060, 3078, 3230, 3249, 3420, 3468, 3610, 3876, 4332, 4335, 4590, 4845, 5130, 5202, 5415, 5491, 5508, 5780, 5814, 6137, 6156, 6460, 6498, 6885, 7220, 7695, 7803, 8670, 8721, 9180, 9690, 9747, 10260, 10404, 10830, 10982, 11628, 12274, 12996, 13005, 13770, 14535, 15390, 15606, 16245, 16473, 17340, 17442, 18411, 19380, 19494, 21660, 21964, 23409, 24548, 26010, 26163, 27455, 27540, 29070, 29241, 30685, 30780, 31212, 32490, 32946, 34884, 36822, 38988, 39015, 43605, 46818, 48735, 49419, 52020, 52326, 54910, 55233, 58140, 58482, 61370, 64980, 65892, 73644, 78030, 82365, 87210, 92055, 93636, 97470, 98838, 104329, 104652, 109820, 110466, 116964, 117045, 122740, 130815, 146205, 148257, 156060, 164730, 165699, 174420, 184110, 194940, 197676, 208658, 220932, 234090, 247095, 261630, 276165, 292410, 296514, 312987, 329460, 331398, 368220, 417316, 444771, 468180, 494190, 497097, 521645, 523260, 552330, 584820, 593028, 625974, 662796, 741285, 828495, 889542, 938961, 988380, 994194, 1043290, 1104660, 1251948, 1482570, 1564935, 1656990, 1779084, 1877922, 1988388, 2086580, 2223855, 2485485, 2816883, 2965140, 3129870, 3313980, 3755844, 4447710, 4694805, 4970970, 5633766, 6259740, 8450649, 8895420, 9389610, 9941940, 11267532, 14084415, 16901298, 18779220, 28168830, 33802596, 42253245, 56337660, 84506490, 169012980]

約数ペア:

[(1, 169012980), (2, 84506490), (3, 56337660), (4, 42253245), (5, 33802596), (6, 28168830), (9, 18779220), (10, 16901298), (12, 14084415), (15, 11267532), (17, 9941940), (18, 9389610), (19, 8895420), (20, 8450649), (27, 6259740), (30, 5633766), (34, 4970970), (36, 4694805), (38, 4447710), (45, 3755844), (51, 3313980), (54, 3129870), (57, 2965140), (60, 2816883), (68, 2485485), (76, 2223855), (81, 2086580), (85, 1988388), (90, 1877922), (95, 1779084), (102, 1656990), (108, 1564935), (114, 1482570), (135, 1251948), (153, 1104660), (162, 1043290), (170, 994194), (171, 988380), (180, 938961), (190, 889542), (204, 828495), (228, 741285), (255, 662796), (270, 625974), (285, 593028), (289, 584820), (306, 552330), (323, 523260), (324, 521645), (340, 497097), (342, 494190), (361, 468180), (380, 444771), (405, 417316), (459, 368220), (510, 331398), (513, 329460), (540, 312987), (570, 296514), (578, 292410), (612, 276165), (646, 261630), (684, 247095), (722, 234090), (765, 220932), (810, 208658), (855, 197676), (867, 194940), (918, 184110), (969, 174420), (1020, 165699), (1026, 164730), (1083, 156060), (1140, 148257), (1156, 146205), (1292, 130815), (1377, 122740), (1444, 117045), (1445, 116964), (1530, 110466), (1539, 109820), (1615, 104652), (1620, 104329), (1710, 98838), (1734, 97470), (1805, 93636), (1836, 92055), (1938, 87210), (2052, 82365), (2166, 78030), (2295, 73644), (2565, 65892), (2601, 64980), (2754, 61370), (2890, 58482), (2907, 58140), (3060, 55233), (3078, 54910), (3230, 52326), (3249, 52020), (3420, 49419), (3468, 48735), (3610, 46818), (3876, 43605), (4332, 39015), (4335, 38988), (4590, 36822), (4845, 34884), (5130, 32946), (5202, 32490), (5415, 31212), (5491, 30780), (5508, 30685), (5780, 29241), (5814, 29070), (6137, 27540), (6156, 27455), (6460, 26163), (6498, 26010), (6885, 24548), (7220, 23409), (7695, 21964), (7803, 21660), (8670, 19494), (8721, 19380), (9180, 18411), (9690, 17442), (9747, 17340), (10260, 16473), (10404, 16245), (10830, 15606), (10982, 15390), (11628, 14535), (12274, 13770), (12996, 13005)]