130007800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1673

約数の個数: 96

約数和(自身を含む): 336228480

約数和(自身を除く): 206220680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 100, 104, 124, 130, 155, 200, 248, 260, 310, 325, 403, 520, 620, 650, 775, 806, 1240, 1300, 1550, 1612, 1613, 2015, 2600, 3100, 3224, 3226, 4030, 6200, 6452, 8060, 8065, 10075, 12904, 16120, 16130, 20150, 20969, 32260, 40300, 40325, 41938, 50003, 64520, 80600, 80650, 83876, 100006, 104845, 161300, 167752, 200012, 209690, 250015, 322600, 400024, 419380, 500030, 524225, 650039, 838760, 1000060, 1048450, 1250075, 1300078, 2000120, 2096900, 2500150, 2600156, 3250195, 4193800, 5000300, 5200312, 6500390, 10000600, 13000780, 16250975, 26001560, 32501950, 65003900, 130007800]

約数ペア:

[(1, 130007800), (2, 65003900), (4, 32501950), (5, 26001560), (8, 16250975), (10, 13000780), (13, 10000600), (20, 6500390), (25, 5200312), (26, 5000300), (31, 4193800), (40, 3250195), (50, 2600156), (52, 2500150), (62, 2096900), (65, 2000120), (100, 1300078), (104, 1250075), (124, 1048450), (130, 1000060), (155, 838760), (200, 650039), (248, 524225), (260, 500030), (310, 419380), (325, 400024), (403, 322600), (520, 250015), (620, 209690), (650, 200012), (775, 167752), (806, 161300), (1240, 104845), (1300, 100006), (1550, 83876), (1612, 80650), (1613, 80600), (2015, 64520), (2600, 50003), (3100, 41938), (3224, 40325), (3226, 40300), (4030, 32260), (6200, 20969), (6452, 20150), (8060, 16130), (8065, 16120), (10075, 12904)]