98617140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3677}}^1$

素因数の和:3841

約数の個数: 72

約数和(自身を含む): 301228200

約数和(自身を除く): 202611060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 447, 596, 745, 894, 1341, 1490, 1788, 2235, 2682, 2980, 3677, 4470, 5364, 6705, 7354, 8940, 11031, 13410, 14708, 18385, 22062, 26820, 33093, 36770, 44124, 55155, 66186, 73540, 110310, 132372, 165465, 220620, 330930, 547873, 661860, 1095746, 1643619, 2191492, 2739365, 3287238, 4930857, 5478730, 6574476, 8218095, 9861714, 10957460, 16436190, 19723428, 24654285, 32872380, 49308570, 98617140]

約数ペア:

[(1, 98617140), (2, 49308570), (3, 32872380), (4, 24654285), (5, 19723428), (6, 16436190), (9, 10957460), (10, 9861714), (12, 8218095), (15, 6574476), (18, 5478730), (20, 4930857), (30, 3287238), (36, 2739365), (45, 2191492), (60, 1643619), (90, 1095746), (149, 661860), (180, 547873), (298, 330930), (447, 220620), (596, 165465), (745, 132372), (894, 110310), (1341, 73540), (1490, 66186), (1788, 55155), (2235, 44124), (2682, 36770), (2980, 33093), (3677, 26820), (4470, 22062), (5364, 18385), (6705, 14708), (7354, 13410), (8940, 11031)]