22570100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1697}}^1$

素因数の和:1737

約数の個数: 72

約数和(自身を含む): 58954560

約数和(自身を除く): 36384460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1697, 1900, 2660, 3325, 3394, 6650, 6788, 8485, 11879, 13300, 16970, 23758, 32243, 33940, 42425, 47516, 59395, 64486, 84850, 118790, 128972, 161215, 169700, 225701, 237580, 296975, 322430, 451402, 593950, 644860, 806075, 902804, 1128505, 1187900, 1612150, 2257010, 3224300, 4514020, 5642525, 11285050, 22570100]

約数ペア:

[(1, 22570100), (2, 11285050), (4, 5642525), (5, 4514020), (7, 3224300), (10, 2257010), (14, 1612150), (19, 1187900), (20, 1128505), (25, 902804), (28, 806075), (35, 644860), (38, 593950), (50, 451402), (70, 322430), (76, 296975), (95, 237580), (100, 225701), (133, 169700), (140, 161215), (175, 128972), (190, 118790), (266, 84850), (350, 64486), (380, 59395), (475, 47516), (532, 42425), (665, 33940), (700, 32243), (950, 23758), (1330, 16970), (1697, 13300), (1900, 11879), (2660, 8485), (3325, 6788), (3394, 6650)]