328126500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 288

約数和(自身を含む): 1144765440

約数和(自身を除く): 816638940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 71, 75, 78, 79, 90, 100, 117, 125, 130, 142, 150, 156, 158, 180, 195, 213, 225, 234, 237, 250, 260, 284, 300, 316, 325, 355, 375, 390, 395, 426, 450, 468, 474, 500, 585, 639, 650, 710, 711, 750, 780, 790, 852, 900, 923, 948, 975, 1027, 1065, 1125, 1170, 1185, 1278, 1300, 1420, 1422, 1500, 1580, 1625, 1775, 1846, 1950, 1975, 2054, 2130, 2250, 2340, 2370, 2556, 2769, 2844, 2925, 3081, 3195, 3250, 3550, 3555, 3692, 3900, 3950, 4108, 4260, 4500, 4615, 4740, 4875, 5135, 5325, 5538, 5609, 5850, 5925, 6162, 6390, 6500, 7100, 7110, 7900, 8307, 8875, 9230, 9243, 9750, 9875, 10270, 10650, 11076, 11218, 11700, 11850, 12324, 12780, 13845, 14220, 14625, 15405, 15975, 16614, 16827, 17750, 17775, 18460, 18486, 19500, 19750, 20540, 21300, 22436, 23075, 23700, 25675, 26625, 27690, 28045, 29250, 29625, 30810, 31950, 33228, 33654, 35500, 35550, 36972, 39500, 41535, 46150, 46215, 50481, 51350, 53250, 55380, 56090, 58500, 59250, 61620, 63900, 67308, 69225, 71100, 72917, 77025, 79875, 83070, 84135, 88875, 92300, 92430, 100962, 102700, 106500, 112180, 115375, 118500, 128375, 138450, 140225, 145834, 154050, 159750, 166140, 168270, 177750, 184860, 201924, 207675, 218751, 230750, 231075, 252405, 256750, 276900, 280450, 291668, 308100, 319500, 336540, 346125, 355500, 364585, 385125, 415350, 420675, 437502, 461500, 462150, 504810, 513500, 560900, 656253, 692250, 701125, 729170, 770250, 830700, 841350, 875004, 924300, 1009620, 1038375, 1093755, 1155375, 1262025, 1312506, 1384500, 1402250, 1458340, 1540500, 1682700, 1822925, 2076750, 2103375, 2187510, 2310750, 2524050, 2625012, 2804500, 3281265, 3645850, 4153500, 4206750, 4375020, 4621500, 5048100, 5468775, 6310125, 6562530, 7291700, 8413500, 9114625, 10937550, 12620250, 13125060, 16406325, 18229250, 21875100, 25240500, 27343875, 32812650, 36458500, 54687750, 65625300, 82031625, 109375500, 164063250, 328126500]

約数ペア:

[(1, 328126500), (2, 164063250), (3, 109375500), (4, 82031625), (5, 65625300), (6, 54687750), (9, 36458500), (10, 32812650), (12, 27343875), (13, 25240500), (15, 21875100), (18, 18229250), (20, 16406325), (25, 13125060), (26, 12620250), (30, 10937550), (36, 9114625), (39, 8413500), (45, 7291700), (50, 6562530), (52, 6310125), (60, 5468775), (65, 5048100), (71, 4621500), (75, 4375020), (78, 4206750), (79, 4153500), (90, 3645850), (100, 3281265), (117, 2804500), (125, 2625012), (130, 2524050), (142, 2310750), (150, 2187510), (156, 2103375), (158, 2076750), (180, 1822925), (195, 1682700), (213, 1540500), (225, 1458340), (234, 1402250), (237, 1384500), (250, 1312506), (260, 1262025), (284, 1155375), (300, 1093755), (316, 1038375), (325, 1009620), (355, 924300), (375, 875004), (390, 841350), (395, 830700), (426, 770250), (450, 729170), (468, 701125), (474, 692250), (500, 656253), (585, 560900), (639, 513500), (650, 504810), (710, 462150), (711, 461500), (750, 437502), (780, 420675), (790, 415350), (852, 385125), (900, 364585), (923, 355500), (948, 346125), (975, 336540), (1027, 319500), (1065, 308100), (1125, 291668), (1170, 280450), (1185, 276900), (1278, 256750), (1300, 252405), (1420, 231075), (1422, 230750), (1500, 218751), (1580, 207675), (1625, 201924), (1775, 184860), (1846, 177750), (1950, 168270), (1975, 166140), (2054, 159750), (2130, 154050), (2250, 145834), (2340, 140225), (2370, 138450), (2556, 128375), (2769, 118500), (2844, 115375), (2925, 112180), (3081, 106500), (3195, 102700), (3250, 100962), (3550, 92430), (3555, 92300), (3692, 88875), (3900, 84135), (3950, 83070), (4108, 79875), (4260, 77025), (4500, 72917), (4615, 71100), (4740, 69225), (4875, 67308), (5135, 63900), (5325, 61620), (5538, 59250), (5609, 58500), (5850, 56090), (5925, 55380), (6162, 53250), (6390, 51350), (6500, 50481), (7100, 46215), (7110, 46150), (7900, 41535), (8307, 39500), (8875, 36972), (9230, 35550), (9243, 35500), (9750, 33654), (9875, 33228), (10270, 31950), (10650, 30810), (11076, 29625), (11218, 29250), (11700, 28045), (11850, 27690), (12324, 26625), (12780, 25675), (13845, 23700), (14220, 23075), (14625, 22436), (15405, 21300), (15975, 20540), (16614, 19750), (16827, 19500), (17750, 18486), (17775, 18460)]