124114060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1423}}^1$

素因数の和:1535

約数の個数: 72

約数和(自身を含む): 306815040

約数和(自身を除く): 182700980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 89, 98, 140, 178, 196, 245, 356, 445, 490, 623, 890, 980, 1246, 1423, 1780, 2492, 2846, 3115, 4361, 5692, 6230, 7115, 8722, 9961, 12460, 14230, 17444, 19922, 21805, 28460, 39844, 43610, 49805, 69727, 87220, 99610, 126647, 139454, 199220, 253294, 278908, 348635, 506588, 633235, 697270, 886529, 1266470, 1394540, 1773058, 2532940, 3546116, 4432645, 6205703, 8865290, 12411406, 17730580, 24822812, 31028515, 62057030, 124114060]

約数ペア:

[(1, 124114060), (2, 62057030), (4, 31028515), (5, 24822812), (7, 17730580), (10, 12411406), (14, 8865290), (20, 6205703), (28, 4432645), (35, 3546116), (49, 2532940), (70, 1773058), (89, 1394540), (98, 1266470), (140, 886529), (178, 697270), (196, 633235), (245, 506588), (356, 348635), (445, 278908), (490, 253294), (623, 199220), (890, 139454), (980, 126647), (1246, 99610), (1423, 87220), (1780, 69727), (2492, 49805), (2846, 43610), (3115, 39844), (4361, 28460), (5692, 21805), (6230, 19922), (7115, 17444), (8722, 14230), (9961, 12460)]