72814200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{121357}}^1$

素因数の和:121376

約数の個数: 48

約数和(自身を含む): 225725880

約数和(自身を除く): 152911680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 121357, 242714, 364071, 485428, 606785, 728142, 970856, 1213570, 1456284, 1820355, 2427140, 2912568, 3033925, 3640710, 4854280, 6067850, 7281420, 9101775, 12135700, 14562840, 18203550, 24271400, 36407100, 72814200]

約数ペア:

[(1, 72814200), (2, 36407100), (3, 24271400), (4, 18203550), (5, 14562840), (6, 12135700), (8, 9101775), (10, 7281420), (12, 6067850), (15, 4854280), (20, 3640710), (24, 3033925), (25, 2912568), (30, 2427140), (40, 1820355), (50, 1456284), (60, 1213570), (75, 970856), (100, 728142), (120, 606785), (150, 485428), (200, 364071), (300, 242714), (600, 121357)]