195603900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{347}}^1\times {\mathrm{1879}}^1$

素因数の和:2243

約数の個数: 72

約数和(自身を含む): 567880320

約数和(自身を除く): 372276420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 347, 694, 1041, 1388, 1735, 1879, 2082, 3470, 3758, 4164, 5205, 5637, 6940, 7516, 8675, 9395, 10410, 11274, 17350, 18790, 20820, 22548, 26025, 28185, 34700, 37580, 46975, 52050, 56370, 93950, 104100, 112740, 140925, 187900, 281850, 563700, 652013, 1304026, 1956039, 2608052, 3260065, 3912078, 6520130, 7824156, 9780195, 13040260, 16300325, 19560390, 32600650, 39120780, 48900975, 65201300, 97801950, 195603900]

約数ペア:

[(1, 195603900), (2, 97801950), (3, 65201300), (4, 48900975), (5, 39120780), (6, 32600650), (10, 19560390), (12, 16300325), (15, 13040260), (20, 9780195), (25, 7824156), (30, 6520130), (50, 3912078), (60, 3260065), (75, 2608052), (100, 1956039), (150, 1304026), (300, 652013), (347, 563700), (694, 281850), (1041, 187900), (1388, 140925), (1735, 112740), (1879, 104100), (2082, 93950), (3470, 56370), (3758, 52050), (4164, 46975), (5205, 37580), (5637, 34700), (6940, 28185), (7516, 26025), (8675, 22548), (9395, 20820), (10410, 18790), (11274, 17350)]