1443994500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{74051}}^1$

素因数の和:74086

約数の個数: 96

約数和(自身を含む): 4528427904

約数和(自身を除く): 3084433404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 3250, 3900, 4875, 6500, 9750, 19500, 74051, 148102, 222153, 296204, 370255, 444306, 740510, 888612, 962663, 1110765, 1481020, 1851275, 1925326, 2221530, 2887989, 3702550, 3850652, 4443060, 4813315, 5553825, 5775978, 7405100, 9256375, 9626630, 11107650, 11551956, 14439945, 18512750, 19253260, 22215300, 24066575, 27769125, 28879890, 37025500, 48133150, 55538250, 57759780, 72199725, 96266300, 111076500, 120332875, 144399450, 240665750, 288798900, 360998625, 481331500, 721997250, 1443994500]

約数ペア:

[(1, 1443994500), (2, 721997250), (3, 481331500), (4, 360998625), (5, 288798900), (6, 240665750), (10, 144399450), (12, 120332875), (13, 111076500), (15, 96266300), (20, 72199725), (25, 57759780), (26, 55538250), (30, 48133150), (39, 37025500), (50, 28879890), (52, 27769125), (60, 24066575), (65, 22215300), (75, 19253260), (78, 18512750), (100, 14439945), (125, 11551956), (130, 11107650), (150, 9626630), (156, 9256375), (195, 7405100), (250, 5775978), (260, 5553825), (300, 4813315), (325, 4443060), (375, 3850652), (390, 3702550), (500, 2887989), (650, 2221530), (750, 1925326), (780, 1851275), (975, 1481020), (1300, 1110765), (1500, 962663), (1625, 888612), (1950, 740510), (3250, 444306), (3900, 370255), (4875, 296204), (6500, 222153), (9750, 148102), (19500, 74051)]