194465860120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{186649}}^1$

素因数の和:186789

約数の個数: 96

約数和(自身を含む): 508389804000

約数和(自身を除く): 313923943880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1708, 2135, 2440, 3416, 3721, 4270, 7442, 8540, 14884, 17080, 18605, 26047, 29768, 37210, 52094, 74420, 104188, 130235, 148840, 186649, 208376, 260470, 373298, 520940, 746596, 933245, 1041880, 1306543, 1493192, 1866490, 2613086, 3732980, 5226172, 6532715, 7465960, 10452344, 11385589, 13065430, 22771178, 26130860, 45542356, 52261720, 56927945, 79699123, 91084712, 113855890, 159398246, 227711780, 318796492, 398495615, 455423560, 637592984, 694520929, 796991230, 1389041858, 1593982460, 2778083716, 3187964920, 3472604645, 4861646503, 5556167432, 6945209290, 9723293006, 13890418580, 19446586012, 24308232515, 27780837160, 38893172024, 48616465030, 97232930060, 194465860120]

約数ペア:

[(1, 194465860120), (2, 97232930060), (4, 48616465030), (5, 38893172024), (7, 27780837160), (8, 24308232515), (10, 19446586012), (14, 13890418580), (20, 9723293006), (28, 6945209290), (35, 5556167432), (40, 4861646503), (56, 3472604645), (61, 3187964920), (70, 2778083716), (122, 1593982460), (140, 1389041858), (244, 796991230), (280, 694520929), (305, 637592984), (427, 455423560), (488, 398495615), (610, 318796492), (854, 227711780), (1220, 159398246), (1708, 113855890), (2135, 91084712), (2440, 79699123), (3416, 56927945), (3721, 52261720), (4270, 45542356), (7442, 26130860), (8540, 22771178), (14884, 13065430), (17080, 11385589), (18605, 10452344), (26047, 7465960), (29768, 6532715), (37210, 5226172), (52094, 3732980), (74420, 2613086), (104188, 1866490), (130235, 1493192), (148840, 1306543), (186649, 1041880), (208376, 933245), (260470, 746596), (373298, 520940)]