164050200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{91139}}^1$

素因数の和:91161

約数の個数: 72

約数和(自身を含む): 550941300

約数和(自身を除く): 386891100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 91139, 182278, 273417, 364556, 455695, 546834, 729112, 820251, 911390, 1093668, 1367085, 1640502, 1822780, 2187336, 2278475, 2734170, 3281004, 3645560, 4101255, 4556950, 5468340, 6562008, 6835425, 8202510, 9113900, 10936680, 13670850, 16405020, 18227800, 20506275, 27341700, 32810040, 41012550, 54683400, 82025100, 164050200]

約数ペア:

[(1, 164050200), (2, 82025100), (3, 54683400), (4, 41012550), (5, 32810040), (6, 27341700), (8, 20506275), (9, 18227800), (10, 16405020), (12, 13670850), (15, 10936680), (18, 9113900), (20, 8202510), (24, 6835425), (25, 6562008), (30, 5468340), (36, 4556950), (40, 4101255), (45, 3645560), (50, 3281004), (60, 2734170), (72, 2278475), (75, 2187336), (90, 1822780), (100, 1640502), (120, 1367085), (150, 1093668), (180, 911390), (200, 820251), (225, 729112), (300, 546834), (360, 455695), (450, 364556), (600, 273417), (900, 182278), (1800, 91139)]