226776780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:122

約数の個数: 288

約数和(自身を含む): 800755200

約数和(自身を除く): 573978420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 30, 31, 36, 38, 45, 46, 54, 57, 60, 62, 69, 76, 90, 92, 93, 95, 108, 114, 115, 124, 135, 138, 155, 171, 180, 186, 190, 207, 228, 230, 270, 276, 279, 285, 310, 342, 345, 372, 380, 414, 437, 460, 465, 513, 540, 558, 570, 589, 620, 621, 684, 690, 713, 828, 837, 855, 874, 930, 961, 1026, 1035, 1116, 1140, 1178, 1242, 1311, 1380, 1395, 1426, 1674, 1710, 1748, 1767, 1860, 1922, 2052, 2070, 2139, 2185, 2356, 2484, 2565, 2622, 2790, 2852, 2883, 2945, 3105, 3348, 3420, 3534, 3565, 3844, 3933, 4140, 4185, 4278, 4370, 4805, 5130, 5244, 5301, 5580, 5766, 5890, 6210, 6417, 6555, 7068, 7130, 7866, 8370, 8556, 8649, 8740, 8835, 9610, 10260, 10602, 10695, 11532, 11780, 11799, 12420, 12834, 13110, 13547, 14260, 14415, 15732, 15903, 16740, 17298, 17670, 18259, 19220, 19251, 19665, 21204, 21390, 22103, 23598, 25668, 25947, 26220, 26505, 27094, 28830, 31806, 32085, 34596, 35340, 36518, 38502, 39330, 40641, 42780, 43245, 44206, 47196, 51894, 53010, 54188, 54777, 57660, 58995, 63612, 64170, 66309, 67735, 73036, 77004, 78660, 79515, 81282, 86490, 88412, 91295, 96255, 103788, 106020, 109554, 110515, 117990, 121923, 128340, 129735, 132618, 135470, 159030, 162564, 164331, 172980, 182590, 192510, 198927, 203205, 219108, 221030, 235980, 243846, 259470, 265236, 270940, 273885, 318060, 328662, 331545, 365180, 365769, 385020, 397854, 406410, 419957, 442060, 487692, 492993, 518940, 547770, 596781, 609615, 657324, 663090, 731538, 795708, 812820, 821655, 839914, 985986, 994635, 1095540, 1193562, 1219230, 1259871, 1326180, 1463076, 1643310, 1679828, 1828845, 1971972, 1989270, 2099785, 2387124, 2438460, 2464965, 2519742, 2983905, 3286620, 3657690, 3779613, 3978540, 4199570, 4929930, 5039484, 5967810, 6299355, 7315380, 7559226, 8399140, 9859860, 11338839, 11935620, 12598710, 15118452, 18898065, 22677678, 25197420, 37796130, 45355356, 56694195, 75592260, 113388390, 226776780]

約数ペア:

[(1, 226776780), (2, 113388390), (3, 75592260), (4, 56694195), (5, 45355356), (6, 37796130), (9, 25197420), (10, 22677678), (12, 18898065), (15, 15118452), (18, 12598710), (19, 11935620), (20, 11338839), (23, 9859860), (27, 8399140), (30, 7559226), (31, 7315380), (36, 6299355), (38, 5967810), (45, 5039484), (46, 4929930), (54, 4199570), (57, 3978540), (60, 3779613), (62, 3657690), (69, 3286620), (76, 2983905), (90, 2519742), (92, 2464965), (93, 2438460), (95, 2387124), (108, 2099785), (114, 1989270), (115, 1971972), (124, 1828845), (135, 1679828), (138, 1643310), (155, 1463076), (171, 1326180), (180, 1259871), (186, 1219230), (190, 1193562), (207, 1095540), (228, 994635), (230, 985986), (270, 839914), (276, 821655), (279, 812820), (285, 795708), (310, 731538), (342, 663090), (345, 657324), (372, 609615), (380, 596781), (414, 547770), (437, 518940), (460, 492993), (465, 487692), (513, 442060), (540, 419957), (558, 406410), (570, 397854), (589, 385020), (620, 365769), (621, 365180), (684, 331545), (690, 328662), (713, 318060), (828, 273885), (837, 270940), (855, 265236), (874, 259470), (930, 243846), (961, 235980), (1026, 221030), (1035, 219108), (1116, 203205), (1140, 198927), (1178, 192510), (1242, 182590), (1311, 172980), (1380, 164331), (1395, 162564), (1426, 159030), (1674, 135470), (1710, 132618), (1748, 129735), (1767, 128340), (1860, 121923), (1922, 117990), (2052, 110515), (2070, 109554), (2139, 106020), (2185, 103788), (2356, 96255), (2484, 91295), (2565, 88412), (2622, 86490), (2790, 81282), (2852, 79515), (2883, 78660), (2945, 77004), (3105, 73036), (3348, 67735), (3420, 66309), (3534, 64170), (3565, 63612), (3844, 58995), (3933, 57660), (4140, 54777), (4185, 54188), (4278, 53010), (4370, 51894), (4805, 47196), (5130, 44206), (5244, 43245), (5301, 42780), (5580, 40641), (5766, 39330), (5890, 38502), (6210, 36518), (6417, 35340), (6555, 34596), (7068, 32085), (7130, 31806), (7866, 28830), (8370, 27094), (8556, 26505), (8649, 26220), (8740, 25947), (8835, 25668), (9610, 23598), (10260, 22103), (10602, 21390), (10695, 21204), (11532, 19665), (11780, 19251), (11799, 19220), (12420, 18259), (12834, 17670), (13110, 17298), (13547, 16740), (14260, 15903), (14415, 15732)]