97867860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^2$

素因数の和:617

約数の個数: 72

約数和(自身を含む): 289440480

約数和(自身を除く): 191572620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 293, 380, 570, 586, 879, 1140, 1172, 1465, 1758, 2930, 3516, 4395, 5567, 5860, 8790, 11134, 16701, 17580, 22268, 27835, 33402, 55670, 66804, 83505, 85849, 111340, 167010, 171698, 257547, 334020, 343396, 429245, 515094, 858490, 1030188, 1287735, 1631131, 1716980, 2575470, 3262262, 4893393, 5150940, 6524524, 8155655, 9786786, 16311310, 19573572, 24466965, 32622620, 48933930, 97867860]

約数ペア:

[(1, 97867860), (2, 48933930), (3, 32622620), (4, 24466965), (5, 19573572), (6, 16311310), (10, 9786786), (12, 8155655), (15, 6524524), (19, 5150940), (20, 4893393), (30, 3262262), (38, 2575470), (57, 1716980), (60, 1631131), (76, 1287735), (95, 1030188), (114, 858490), (190, 515094), (228, 429245), (285, 343396), (293, 334020), (380, 257547), (570, 171698), (586, 167010), (879, 111340), (1140, 85849), (1172, 83505), (1465, 66804), (1758, 55670), (2930, 33402), (3516, 27835), (4395, 22268), (5567, 17580), (5860, 16701), (8790, 11134)]