82913850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{8011}}^1$

素因数の和:8052

約数の個数: 72

約数和(自身を含む): 232476192

約数和(自身を除く): 149562342

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 8011, 10350, 16022, 24033, 40055, 48066, 72099, 80110, 120165, 144198, 184253, 200275, 240330, 360495, 368506, 400550, 552759, 600825, 720990, 921265, 1105518, 1201650, 1658277, 1802475, 1842530, 2763795, 3316554, 3604950, 4606325, 5527590, 8291385, 9212650, 13818975, 16582770, 27637950, 41456925, 82913850]

約数ペア:

[(1, 82913850), (2, 41456925), (3, 27637950), (5, 16582770), (6, 13818975), (9, 9212650), (10, 8291385), (15, 5527590), (18, 4606325), (23, 3604950), (25, 3316554), (30, 2763795), (45, 1842530), (46, 1802475), (50, 1658277), (69, 1201650), (75, 1105518), (90, 921265), (115, 720990), (138, 600825), (150, 552759), (207, 400550), (225, 368506), (230, 360495), (345, 240330), (414, 200275), (450, 184253), (575, 144198), (690, 120165), (1035, 80110), (1150, 72099), (1725, 48066), (2070, 40055), (3450, 24033), (5175, 16022), (8011, 10350)]