129570700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:912

約数の個数: 108

約数和(自身を含む): 338020032

約数和(自身を除く): 208449332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 49, 50, 62, 70, 98, 100, 124, 140, 155, 175, 196, 217, 245, 310, 350, 434, 490, 620, 700, 775, 853, 868, 980, 1085, 1225, 1519, 1550, 1706, 2170, 2450, 3038, 3100, 3412, 4265, 4340, 4900, 5425, 5971, 6076, 7595, 8530, 10850, 11942, 15190, 17060, 21325, 21700, 23884, 26443, 29855, 30380, 37975, 41797, 42650, 52886, 59710, 75950, 83594, 85300, 105772, 119420, 132215, 149275, 151900, 167188, 185101, 208985, 264430, 298550, 370202, 417970, 528860, 597100, 661075, 740404, 835940, 925505, 1044925, 1295707, 1322150, 1851010, 2089850, 2591414, 2644300, 3702020, 4179700, 4627525, 5182828, 6478535, 9255050, 12957070, 18510100, 25914140, 32392675, 64785350, 129570700]

約数ペア:

[(1, 129570700), (2, 64785350), (4, 32392675), (5, 25914140), (7, 18510100), (10, 12957070), (14, 9255050), (20, 6478535), (25, 5182828), (28, 4627525), (31, 4179700), (35, 3702020), (49, 2644300), (50, 2591414), (62, 2089850), (70, 1851010), (98, 1322150), (100, 1295707), (124, 1044925), (140, 925505), (155, 835940), (175, 740404), (196, 661075), (217, 597100), (245, 528860), (310, 417970), (350, 370202), (434, 298550), (490, 264430), (620, 208985), (700, 185101), (775, 167188), (853, 151900), (868, 149275), (980, 132215), (1085, 119420), (1225, 105772), (1519, 85300), (1550, 83594), (1706, 75950), (2170, 59710), (2450, 52886), (3038, 42650), (3100, 41797), (3412, 37975), (4265, 30380), (4340, 29855), (4900, 26443), (5425, 23884), (5971, 21700), (6076, 21325), (7595, 17060), (8530, 15190), (10850, 11942)]