131673750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 160

約数和(自身を含む): 368956896

約数和(自身を除く): 237283146

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 37, 39, 50, 65, 73, 74, 75, 78, 111, 125, 130, 146, 150, 185, 195, 219, 222, 250, 325, 365, 370, 375, 390, 438, 481, 555, 625, 650, 730, 750, 925, 949, 962, 975, 1095, 1110, 1250, 1443, 1625, 1825, 1850, 1875, 1898, 1950, 2190, 2405, 2701, 2775, 2847, 2886, 3250, 3650, 3750, 4625, 4745, 4810, 4875, 5402, 5475, 5550, 5694, 7215, 8103, 8125, 9125, 9250, 9490, 9750, 10950, 12025, 13505, 13875, 14235, 14430, 16206, 16250, 18250, 23125, 23725, 24050, 24375, 27010, 27375, 27750, 28470, 35113, 36075, 40515, 45625, 46250, 47450, 48750, 54750, 60125, 67525, 69375, 70226, 71175, 72150, 81030, 91250, 105339, 118625, 120250, 135050, 136875, 138750, 142350, 175565, 180375, 202575, 210678, 237250, 273750, 300625, 337625, 351130, 355875, 360750, 405150, 526695, 593125, 601250, 675250, 711750, 877825, 901875, 1012875, 1053390, 1186250, 1688125, 1755650, 1779375, 1803750, 2025750, 2633475, 3376250, 3558750, 4389125, 5064375, 5266950, 8778250, 10128750, 13167375, 21945625, 26334750, 43891250, 65836875, 131673750]

約数ペア:

[(1, 131673750), (2, 65836875), (3, 43891250), (5, 26334750), (6, 21945625), (10, 13167375), (13, 10128750), (15, 8778250), (25, 5266950), (26, 5064375), (30, 4389125), (37, 3558750), (39, 3376250), (50, 2633475), (65, 2025750), (73, 1803750), (74, 1779375), (75, 1755650), (78, 1688125), (111, 1186250), (125, 1053390), (130, 1012875), (146, 901875), (150, 877825), (185, 711750), (195, 675250), (219, 601250), (222, 593125), (250, 526695), (325, 405150), (365, 360750), (370, 355875), (375, 351130), (390, 337625), (438, 300625), (481, 273750), (555, 237250), (625, 210678), (650, 202575), (730, 180375), (750, 175565), (925, 142350), (949, 138750), (962, 136875), (975, 135050), (1095, 120250), (1110, 118625), (1250, 105339), (1443, 91250), (1625, 81030), (1825, 72150), (1850, 71175), (1875, 70226), (1898, 69375), (1950, 67525), (2190, 60125), (2405, 54750), (2701, 48750), (2775, 47450), (2847, 46250), (2886, 45625), (3250, 40515), (3650, 36075), (3750, 35113), (4625, 28470), (4745, 27750), (4810, 27375), (4875, 27010), (5402, 24375), (5475, 24050), (5550, 23725), (5694, 23125), (7215, 18250), (8103, 16250), (8125, 16206), (9125, 14430), (9250, 14235), (9490, 13875), (9750, 13505), (10950, 12025)]