162943130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:700

約数の個数: 96

約数和(自身を含む): 373496832

約数和(自身を除く): 210553702

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 49, 62, 70, 85, 98, 119, 155, 170, 217, 238, 245, 310, 434, 490, 527, 595, 631, 833, 1054, 1085, 1190, 1262, 1519, 1666, 2170, 2635, 3038, 3155, 3689, 4165, 4417, 5270, 6310, 7378, 7595, 8330, 8834, 10727, 15190, 18445, 19561, 21454, 22085, 25823, 30919, 36890, 39122, 44170, 51646, 53635, 61838, 75089, 97805, 107270, 129115, 136927, 150178, 154595, 195610, 258230, 273854, 309190, 332537, 375445, 525623, 665074, 684635, 750890, 958489, 1051246, 1369270, 1662685, 1916978, 2327759, 2628115, 3325370, 4655518, 4792445, 5256230, 9584890, 11638795, 16294313, 23277590, 32588626, 81471565, 162943130]

約数ペア:

[(1, 162943130), (2, 81471565), (5, 32588626), (7, 23277590), (10, 16294313), (14, 11638795), (17, 9584890), (31, 5256230), (34, 4792445), (35, 4655518), (49, 3325370), (62, 2628115), (70, 2327759), (85, 1916978), (98, 1662685), (119, 1369270), (155, 1051246), (170, 958489), (217, 750890), (238, 684635), (245, 665074), (310, 525623), (434, 375445), (490, 332537), (527, 309190), (595, 273854), (631, 258230), (833, 195610), (1054, 154595), (1085, 150178), (1190, 136927), (1262, 129115), (1519, 107270), (1666, 97805), (2170, 75089), (2635, 61838), (3038, 53635), (3155, 51646), (3689, 44170), (4165, 39122), (4417, 36890), (5270, 30919), (6310, 25823), (7378, 22085), (7595, 21454), (8330, 19561), (8834, 18445), (10727, 15190)]