109375500

素因数分解:

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

素因数の和:185

約数の個数: 192

約数和(自身を含む): 352235520

約数和(自身を除く): 242860020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 71, 75, 78, 79, 100, 125, 130, 142, 150, 156, 158, 195, 213, 237, 250, 260, 284, 300, 316, 325, 355, 375, 390, 395, 426, 474, 500, 650, 710, 750, 780, 790, 852, 923, 948, 975, 1027, 1065, 1185, 1300, 1420, 1500, 1580, 1625, 1775, 1846, 1950, 1975, 2054, 2130, 2370, 2769, 3081, 3250, 3550, 3692, 3900, 3950, 4108, 4260, 4615, 4740, 4875, 5135, 5325, 5538, 5609, 5925, 6162, 6500, 7100, 7900, 8875, 9230, 9750, 9875, 10270, 10650, 11076, 11218, 11850, 12324, 13845, 15405, 16827, 17750, 18460, 19500, 19750, 20540, 21300, 22436, 23075, 23700, 25675, 26625, 27690, 28045, 29625, 30810, 33654, 35500, 39500, 46150, 51350, 53250, 55380, 56090, 59250, 61620, 67308, 69225, 72917, 77025, 84135, 92300, 102700, 106500, 112180, 115375, 118500, 128375, 138450, 140225, 145834, 154050, 168270, 218751, 230750, 256750, 276900, 280450, 291668, 308100, 336540, 346125, 364585, 385125, 420675, 437502, 461500, 513500, 560900, 692250, 701125, 729170, 770250, 841350, 875004, 1093755, 1384500, 1402250, 1458340, 1540500, 1682700, 1822925, 2103375, 2187510, 2804500, 3645850, 4206750, 4375020, 5468775, 7291700, 8413500, 9114625, 10937550, 18229250, 21875100, 27343875, 36458500, 54687750, 109375500]

約数ペア:

[(1, 109375500), (2, 54687750), (3, 36458500), (4, 27343875), (5, 21875100), (6, 18229250), (10, 10937550), (12, 9114625), (13, 8413500), (15, 7291700), (20, 5468775), (25, 4375020), (26, 4206750), (30, 3645850), (39, 2804500), (50, 2187510), (52, 2103375), (60, 1822925), (65, 1682700), (71, 1540500), (75, 1458340), (78, 1402250), (79, 1384500), (100, 1093755), (125, 875004), (130, 841350), (142, 770250), (150, 729170), (156, 701125), (158, 692250), (195, 560900), (213, 513500), (237, 461500), (250, 437502), (260, 420675), (284, 385125), (300, 364585), (316, 346125), (325, 336540), (355, 308100), (375, 291668), (390, 280450), (395, 276900), (426, 256750), (474, 230750), (500, 218751), (650, 168270), (710, 154050), (750, 145834), (780, 140225), (790, 138450), (852, 128375), (923, 118500), (948, 115375), (975, 112180), (1027, 106500), (1065, 102700), (1185, 92300), (1300, 84135), (1420, 77025), (1500, 72917), (1580, 69225), (1625, 67308), (1775, 61620), (1846, 59250), (1950, 56090), (1975, 55380), (2054, 53250), (2130, 51350), (2370, 46150), (2769, 39500), (3081, 35500), (3250, 33654), (3550, 30810), (3692, 29625), (3900, 28045), (3950, 27690), (4108, 26625), (4260, 25675), (4615, 23700), (4740, 23075), (4875, 22436), (5135, 21300), (5325, 20540), (5538, 19750), (5609, 19500), (5925, 18460), (6162, 17750), (6500, 16827), (7100, 15405), (7900, 13845), (8875, 12324), (9230, 11850), (9750, 11218), (9875, 11076), (10270, 10650)]