39375180

素因数分解:

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

素因数の和:181

約数の個数: 192

約数和(自身を含む): 135475200

約数和(自身を除く): 96100020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 71, 78, 79, 90, 108, 117, 130, 135, 142, 156, 158, 180, 195, 213, 234, 237, 260, 270, 284, 316, 351, 355, 390, 395, 426, 468, 474, 540, 585, 639, 702, 710, 711, 780, 790, 852, 923, 948, 1027, 1065, 1170, 1185, 1278, 1404, 1420, 1422, 1580, 1755, 1846, 1917, 2054, 2130, 2133, 2340, 2370, 2556, 2769, 2844, 3081, 3195, 3510, 3555, 3692, 3834, 4108, 4260, 4266, 4615, 4740, 5135, 5538, 5609, 6162, 6390, 7020, 7110, 7668, 8307, 8532, 9230, 9243, 9585, 10270, 10665, 11076, 11218, 12324, 12780, 13845, 14220, 15405, 16614, 16827, 18460, 18486, 19170, 20540, 21330, 22436, 24921, 27690, 27729, 28045, 30810, 33228, 33654, 36972, 38340, 41535, 42660, 46215, 49842, 50481, 55380, 55458, 56090, 61620, 67308, 72917, 83070, 84135, 92430, 99684, 100962, 110916, 112180, 124605, 138645, 145834, 151443, 166140, 168270, 184860, 201924, 218751, 249210, 252405, 277290, 291668, 302886, 336540, 364585, 437502, 498420, 504810, 554580, 605772, 656253, 729170, 757215, 875004, 1009620, 1093755, 1312506, 1458340, 1514430, 1968759, 2187510, 2625012, 3028860, 3281265, 3937518, 4375020, 6562530, 7875036, 9843795, 13125060, 19687590, 39375180]

約数ペア:

[(1, 39375180), (2, 19687590), (3, 13125060), (4, 9843795), (5, 7875036), (6, 6562530), (9, 4375020), (10, 3937518), (12, 3281265), (13, 3028860), (15, 2625012), (18, 2187510), (20, 1968759), (26, 1514430), (27, 1458340), (30, 1312506), (36, 1093755), (39, 1009620), (45, 875004), (52, 757215), (54, 729170), (60, 656253), (65, 605772), (71, 554580), (78, 504810), (79, 498420), (90, 437502), (108, 364585), (117, 336540), (130, 302886), (135, 291668), (142, 277290), (156, 252405), (158, 249210), (180, 218751), (195, 201924), (213, 184860), (234, 168270), (237, 166140), (260, 151443), (270, 145834), (284, 138645), (316, 124605), (351, 112180), (355, 110916), (390, 100962), (395, 99684), (426, 92430), (468, 84135), (474, 83070), (540, 72917), (585, 67308), (639, 61620), (702, 56090), (710, 55458), (711, 55380), (780, 50481), (790, 49842), (852, 46215), (923, 42660), (948, 41535), (1027, 38340), (1065, 36972), (1170, 33654), (1185, 33228), (1278, 30810), (1404, 28045), (1420, 27729), (1422, 27690), (1580, 24921), (1755, 22436), (1846, 21330), (1917, 20540), (2054, 19170), (2130, 18486), (2133, 18460), (2340, 16827), (2370, 16614), (2556, 15405), (2769, 14220), (2844, 13845), (3081, 12780), (3195, 12324), (3510, 11218), (3555, 11076), (3692, 10665), (3834, 10270), (4108, 9585), (4260, 9243), (4266, 9230), (4615, 8532), (4740, 8307), (5135, 7668), (5538, 7110), (5609, 7020), (6162, 6390)]