140890950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{4673}}^1$

素因数の和:4758

約数の個数: 72

約数和(自身を含む): 384258888

約数和(自身を除く): 243367938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 75, 90, 134, 150, 201, 225, 335, 402, 450, 603, 670, 1005, 1206, 1675, 2010, 3015, 3350, 4673, 5025, 6030, 9346, 10050, 14019, 15075, 23365, 28038, 30150, 42057, 46730, 70095, 84114, 116825, 140190, 210285, 233650, 313091, 350475, 420570, 626182, 700950, 939273, 1051425, 1565455, 1878546, 2102850, 2817819, 3130910, 4696365, 5635638, 7827275, 9392730, 14089095, 15654550, 23481825, 28178190, 46963650, 70445475, 140890950]

約数ペア:

[(1, 140890950), (2, 70445475), (3, 46963650), (5, 28178190), (6, 23481825), (9, 15654550), (10, 14089095), (15, 9392730), (18, 7827275), (25, 5635638), (30, 4696365), (45, 3130910), (50, 2817819), (67, 2102850), (75, 1878546), (90, 1565455), (134, 1051425), (150, 939273), (201, 700950), (225, 626182), (335, 420570), (402, 350475), (450, 313091), (603, 233650), (670, 210285), (1005, 140190), (1206, 116825), (1675, 84114), (2010, 70095), (3015, 46730), (3350, 42057), (4673, 30150), (5025, 28038), (6030, 23365), (9346, 15075), (10050, 14019)]