82192500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:324

約数の個数: 180

約数和(自身を含む): 280588308

約数和(自身を除く): 198395808

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, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 281, 300, 325, 375, 390, 450, 468, 500, 562, 585, 625, 650, 750, 780, 843, 900, 975, 1124, 1125, 1170, 1250, 1300, 1405, 1500, 1625, 1686, 1875, 1950, 2250, 2340, 2500, 2529, 2810, 2925, 3250, 3372, 3653, 3750, 3900, 4215, 4500, 4875, 5058, 5620, 5625, 5850, 6500, 7025, 7306, 7500, 8125, 8430, 9750, 10116, 10959, 11250, 11700, 12645, 14050, 14612, 14625, 16250, 16860, 18265, 19500, 21075, 21918, 22500, 24375, 25290, 28100, 29250, 32500, 32877, 35125, 36530, 42150, 43836, 48750, 50580, 54795, 58500, 63225, 65754, 70250, 73060, 73125, 84300, 91325, 97500, 105375, 109590, 126450, 131508, 140500, 146250, 164385, 175625, 182650, 210750, 219180, 252900, 273975, 292500, 316125, 328770, 351250, 365300, 421500, 456625, 526875, 547950, 632250, 657540, 702500, 821925, 913250, 1053750, 1095900, 1264500, 1369875, 1580625, 1643850, 1826500, 2107500, 2283125, 2739750, 3161250, 3287700, 4109625, 4566250, 5479500, 6322500, 6849375, 8219250, 9132500, 13698750, 16438500, 20548125, 27397500, 41096250, 82192500]

約数ペア:

[(1, 82192500), (2, 41096250), (3, 27397500), (4, 20548125), (5, 16438500), (6, 13698750), (9, 9132500), (10, 8219250), (12, 6849375), (13, 6322500), (15, 5479500), (18, 4566250), (20, 4109625), (25, 3287700), (26, 3161250), (30, 2739750), (36, 2283125), (39, 2107500), (45, 1826500), (50, 1643850), (52, 1580625), (60, 1369875), (65, 1264500), (75, 1095900), (78, 1053750), (90, 913250), (100, 821925), (117, 702500), (125, 657540), (130, 632250), (150, 547950), (156, 526875), (180, 456625), (195, 421500), (225, 365300), (234, 351250), (250, 328770), (260, 316125), (281, 292500), (300, 273975), (325, 252900), (375, 219180), (390, 210750), (450, 182650), (468, 175625), (500, 164385), (562, 146250), (585, 140500), (625, 131508), (650, 126450), (750, 109590), (780, 105375), (843, 97500), (900, 91325), (975, 84300), (1124, 73125), (1125, 73060), (1170, 70250), (1250, 65754), (1300, 63225), (1405, 58500), (1500, 54795), (1625, 50580), (1686, 48750), (1875, 43836), (1950, 42150), (2250, 36530), (2340, 35125), (2500, 32877), (2529, 32500), (2810, 29250), (2925, 28100), (3250, 25290), (3372, 24375), (3653, 22500), (3750, 21918), (3900, 21075), (4215, 19500), (4500, 18265), (4875, 16860), (5058, 16250), (5620, 14625), (5625, 14612), (5850, 14050), (6500, 12645), (7025, 11700), (7306, 11250), (7500, 10959), (8125, 10116), (8430, 9750)]