222313650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{659}}^1$

素因数の和:860

約数の個数: 96

約数和(自身を含む): 598086720

約数和(自身を除く): 375773070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 173, 195, 325, 346, 390, 519, 650, 659, 865, 975, 1038, 1318, 1730, 1950, 1977, 2249, 2595, 3295, 3954, 4325, 4498, 5190, 6590, 6747, 8567, 8650, 9885, 11245, 12975, 13494, 16475, 17134, 19770, 22490, 25701, 25950, 32950, 33735, 42835, 49425, 51402, 56225, 67470, 85670, 98850, 112450, 114007, 128505, 168675, 214175, 228014, 257010, 337350, 342021, 428350, 570035, 642525, 684042, 1140070, 1285050, 1482091, 1710105, 2850175, 2964182, 3420210, 4446273, 5700350, 7410455, 8550525, 8892546, 14820910, 17101050, 22231365, 37052275, 44462730, 74104550, 111156825, 222313650]

約数ペア:

[(1, 222313650), (2, 111156825), (3, 74104550), (5, 44462730), (6, 37052275), (10, 22231365), (13, 17101050), (15, 14820910), (25, 8892546), (26, 8550525), (30, 7410455), (39, 5700350), (50, 4446273), (65, 3420210), (75, 2964182), (78, 2850175), (130, 1710105), (150, 1482091), (173, 1285050), (195, 1140070), (325, 684042), (346, 642525), (390, 570035), (519, 428350), (650, 342021), (659, 337350), (865, 257010), (975, 228014), (1038, 214175), (1318, 168675), (1730, 128505), (1950, 114007), (1977, 112450), (2249, 98850), (2595, 85670), (3295, 67470), (3954, 56225), (4325, 51402), (4498, 49425), (5190, 42835), (6590, 33735), (6747, 32950), (8567, 25950), (8650, 25701), (9885, 22490), (11245, 19770), (12975, 17134), (13494, 16475)]