151184520

素因数分解:

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

素因数の和:121

約数の個数: 288

約数和(自身を含む): 557668800

約数和(自身を除く): 406484280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 31, 36, 38, 40, 45, 46, 57, 60, 62, 69, 72, 76, 90, 92, 93, 95, 114, 115, 120, 124, 138, 152, 155, 171, 180, 184, 186, 190, 207, 228, 230, 248, 276, 279, 285, 310, 342, 345, 360, 372, 380, 414, 437, 456, 460, 465, 552, 558, 570, 589, 620, 684, 690, 713, 744, 760, 828, 855, 874, 920, 930, 961, 1035, 1116, 1140, 1178, 1240, 1311, 1368, 1380, 1395, 1426, 1656, 1710, 1748, 1767, 1860, 1922, 2070, 2139, 2185, 2232, 2280, 2356, 2622, 2760, 2790, 2852, 2883, 2945, 3420, 3496, 3534, 3565, 3720, 3844, 3933, 4140, 4278, 4370, 4712, 4805, 5244, 5301, 5580, 5704, 5766, 5890, 6417, 6555, 6840, 7068, 7130, 7688, 7866, 8280, 8556, 8649, 8740, 8835, 9610, 10488, 10602, 10695, 11160, 11532, 11780, 12834, 13110, 13547, 14136, 14260, 14415, 15732, 17112, 17298, 17480, 17670, 18259, 19220, 19665, 21204, 21390, 22103, 23064, 23560, 25668, 26220, 26505, 27094, 28520, 28830, 31464, 32085, 34596, 35340, 36518, 38440, 39330, 40641, 42408, 42780, 43245, 44206, 51336, 52440, 53010, 54188, 54777, 57660, 64170, 66309, 67735, 69192, 70680, 73036, 78660, 81282, 85560, 86490, 88412, 91295, 106020, 108376, 109554, 110515, 115320, 121923, 128340, 132618, 135470, 146072, 157320, 162564, 164331, 172980, 176824, 182590, 198927, 203205, 212040, 219108, 221030, 243846, 256680, 265236, 270940, 273885, 325128, 328662, 331545, 345960, 365180, 397854, 406410, 419957, 438216, 442060, 487692, 530472, 541880, 547770, 609615, 657324, 663090, 730360, 795708, 812820, 821655, 839914, 884120, 975384, 994635, 1095540, 1219230, 1259871, 1314648, 1326180, 1591416, 1625640, 1643310, 1679828, 1989270, 2099785, 2191080, 2438460, 2519742, 2652360, 3286620, 3359656, 3779613, 3978540, 4199570, 4876920, 5039484, 6299355, 6573240, 7559226, 7957080, 8399140, 10078968, 12598710, 15118452, 16798280, 18898065, 25197420, 30236904, 37796130, 50394840, 75592260, 151184520]

約数ペア:

[(1, 151184520), (2, 75592260), (3, 50394840), (4, 37796130), (5, 30236904), (6, 25197420), (8, 18898065), (9, 16798280), (10, 15118452), (12, 12598710), (15, 10078968), (18, 8399140), (19, 7957080), (20, 7559226), (23, 6573240), (24, 6299355), (30, 5039484), (31, 4876920), (36, 4199570), (38, 3978540), (40, 3779613), (45, 3359656), (46, 3286620), (57, 2652360), (60, 2519742), (62, 2438460), (69, 2191080), (72, 2099785), (76, 1989270), (90, 1679828), (92, 1643310), (93, 1625640), (95, 1591416), (114, 1326180), (115, 1314648), (120, 1259871), (124, 1219230), (138, 1095540), (152, 994635), (155, 975384), (171, 884120), (180, 839914), (184, 821655), (186, 812820), (190, 795708), (207, 730360), (228, 663090), (230, 657324), (248, 609615), (276, 547770), (279, 541880), (285, 530472), (310, 487692), (342, 442060), (345, 438216), (360, 419957), (372, 406410), (380, 397854), (414, 365180), (437, 345960), (456, 331545), (460, 328662), (465, 325128), (552, 273885), (558, 270940), (570, 265236), (589, 256680), (620, 243846), (684, 221030), (690, 219108), (713, 212040), (744, 203205), (760, 198927), (828, 182590), (855, 176824), (874, 172980), (920, 164331), (930, 162564), (961, 157320), (1035, 146072), (1116, 135470), (1140, 132618), (1178, 128340), (1240, 121923), (1311, 115320), (1368, 110515), (1380, 109554), (1395, 108376), (1426, 106020), (1656, 91295), (1710, 88412), (1748, 86490), (1767, 85560), (1860, 81282), (1922, 78660), (2070, 73036), (2139, 70680), (2185, 69192), (2232, 67735), (2280, 66309), (2356, 64170), (2622, 57660), (2760, 54777), (2790, 54188), (2852, 53010), (2883, 52440), (2945, 51336), (3420, 44206), (3496, 43245), (3534, 42780), (3565, 42408), (3720, 40641), (3844, 39330), (3933, 38440), (4140, 36518), (4278, 35340), (4370, 34596), (4712, 32085), (4805, 31464), (5244, 28830), (5301, 28520), (5580, 27094), (5704, 26505), (5766, 26220), (5890, 25668), (6417, 23560), (6555, 23064), (6840, 22103), (7068, 21390), (7130, 21204), (7688, 19665), (7866, 19220), (8280, 18259), (8556, 17670), (8649, 17480), (8740, 17298), (8835, 17112), (9610, 15732), (10488, 14415), (10602, 14260), (10695, 14136), (11160, 13547), (11532, 13110), (11780, 12834)]