76280150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1769

約数の個数: 48

約数和(自身を含む): 151597440

約数和(自身を除く): 75317290

約数列:

[1, 2, 5, 10, 25, 29, 31, 50, 58, 62, 145, 155, 290, 310, 725, 775, 899, 1450, 1550, 1697, 1798, 3394, 4495, 8485, 8990, 16970, 22475, 42425, 44950, 49213, 52607, 84850, 98426, 105214, 246065, 263035, 492130, 526070, 1230325, 1315175, 1525603, 2460650, 2630350, 3051206, 7628015, 15256030, 38140075, 76280150]

約数ペア:

[(1, 76280150), (2, 38140075), (5, 15256030), (10, 7628015), (25, 3051206), (29, 2630350), (31, 2460650), (50, 1525603), (58, 1315175), (62, 1230325), (145, 526070), (155, 492130), (290, 263035), (310, 246065), (725, 105214), (775, 98426), (899, 84850), (1450, 52607), (1550, 49213), (1697, 44950), (1798, 42425), (3394, 22475), (4495, 16970), (8485, 8990)]