156745548100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{11887}}^1\times {\mathrm{4547}}^1$

素因数の和:16477

約数の個数: 72

約数和(自身を含む): 351973722240

約数和(自身を除く): 195228174140

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 4547, 9094, 11887, 18188, 22735, 23774, 45470, 47548, 59435, 90940, 113675, 118870, 131863, 227350, 237740, 263726, 297175, 344723, 454700, 527452, 594350, 659315, 689446, 1188700, 1318630, 1378892, 1723615, 2637260, 3296575, 3447230, 6593150, 6894460, 8618075, 13186300, 17236150, 34472300, 54050189, 108100378, 216200756, 270250945, 540501890, 1081003780, 1351254725, 1567455481, 2702509450, 3134910962, 5405018900, 6269821924, 7837277405, 15674554810, 31349109620, 39186387025, 78372774050, 156745548100]

約数ペア:

[(1, 156745548100), (2, 78372774050), (4, 39186387025), (5, 31349109620), (10, 15674554810), (20, 7837277405), (25, 6269821924), (29, 5405018900), (50, 3134910962), (58, 2702509450), (100, 1567455481), (116, 1351254725), (145, 1081003780), (290, 540501890), (580, 270250945), (725, 216200756), (1450, 108100378), (2900, 54050189), (4547, 34472300), (9094, 17236150), (11887, 13186300), (18188, 8618075), (22735, 6894460), (23774, 6593150), (45470, 3447230), (47548, 3296575), (59435, 2637260), (90940, 1723615), (113675, 1378892), (118870, 1318630), (131863, 1188700), (227350, 689446), (237740, 659315), (263726, 594350), (297175, 527452), (344723, 454700)]