139007700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^2$

素因数の和:251

約数の個数: 162

約数和(自身を含む): 473572554

約数和(自身を除く): 334564854

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, 75, 78, 90, 100, 109, 117, 130, 150, 156, 180, 195, 218, 225, 234, 260, 300, 325, 327, 390, 436, 450, 468, 545, 585, 650, 654, 780, 900, 975, 981, 1090, 1170, 1300, 1308, 1417, 1635, 1950, 1962, 2180, 2340, 2725, 2834, 2925, 3270, 3900, 3924, 4251, 4905, 5450, 5668, 5850, 6540, 7085, 8175, 8502, 9810, 10900, 11700, 11881, 12753, 14170, 16350, 17004, 19620, 21255, 23762, 24525, 25506, 28340, 32700, 35425, 35643, 42510, 47524, 49050, 51012, 59405, 63765, 70850, 71286, 85020, 98100, 106275, 106929, 118810, 127530, 141700, 142572, 154453, 178215, 212550, 213858, 237620, 255060, 297025, 308906, 318825, 356430, 425100, 427716, 463359, 534645, 594050, 617812, 637650, 712860, 772265, 891075, 926718, 1069290, 1188100, 1275300, 1390077, 1544530, 1782150, 1853436, 2138580, 2316795, 2673225, 2780154, 3089060, 3564300, 3861325, 4633590, 5346450, 5560308, 6950385, 7722650, 9267180, 10692900, 11583975, 13900770, 15445300, 23167950, 27801540, 34751925, 46335900, 69503850, 139007700]

約数ペア:

[(1, 139007700), (2, 69503850), (3, 46335900), (4, 34751925), (5, 27801540), (6, 23167950), (9, 15445300), (10, 13900770), (12, 11583975), (13, 10692900), (15, 9267180), (18, 7722650), (20, 6950385), (25, 5560308), (26, 5346450), (30, 4633590), (36, 3861325), (39, 3564300), (45, 3089060), (50, 2780154), (52, 2673225), (60, 2316795), (65, 2138580), (75, 1853436), (78, 1782150), (90, 1544530), (100, 1390077), (109, 1275300), (117, 1188100), (130, 1069290), (150, 926718), (156, 891075), (180, 772265), (195, 712860), (218, 637650), (225, 617812), (234, 594050), (260, 534645), (300, 463359), (325, 427716), (327, 425100), (390, 356430), (436, 318825), (450, 308906), (468, 297025), (545, 255060), (585, 237620), (650, 213858), (654, 212550), (780, 178215), (900, 154453), (975, 142572), (981, 141700), (1090, 127530), (1170, 118810), (1300, 106929), (1308, 106275), (1417, 98100), (1635, 85020), (1950, 71286), (1962, 70850), (2180, 63765), (2340, 59405), (2725, 51012), (2834, 49050), (2925, 47524), (3270, 42510), (3900, 35643), (3924, 35425), (4251, 32700), (4905, 28340), (5450, 25506), (5668, 24525), (5850, 23762), (6540, 21255), (7085, 19620), (8175, 17004), (8502, 16350), (9810, 14170), (10900, 12753), (11700, 11881)]