1900535300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{655357}}^1$

素因数の和:655400

約数の個数: 36

約数和(自身を含む): 4266380580

約数和(自身を除く): 2365845280

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 655357, 1310714, 2621428, 3276785, 6553570, 13107140, 16383925, 19005353, 32767850, 38010706, 65535700, 76021412, 95026765, 190053530, 380107060, 475133825, 950267650, 1900535300]

約数ペア:

[(1, 1900535300), (2, 950267650), (4, 475133825), (5, 380107060), (10, 190053530), (20, 95026765), (25, 76021412), (29, 65535700), (50, 38010706), (58, 32767850), (100, 19005353), (116, 16383925), (145, 13107140), (290, 6553570), (580, 3276785), (725, 2621428), (1450, 1310714), (2900, 655357)]