61746580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 158054400

約数和(自身を除く): 96307820

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 139, 140, 167, 190, 266, 278, 334, 380, 532, 556, 665, 668, 695, 835, 973, 1169, 1330, 1390, 1670, 1946, 2338, 2641, 2660, 2780, 3173, 3340, 3892, 4676, 4865, 5282, 5845, 6346, 9730, 10564, 11690, 12692, 13205, 15865, 18487, 19460, 22211, 23213, 23380, 26410, 31730, 36974, 44422, 46426, 52820, 63460, 73948, 88844, 92435, 92852, 111055, 116065, 162491, 184870, 222110, 232130, 324982, 369740, 441047, 444220, 464260, 649964, 812455, 882094, 1624910, 1764188, 2205235, 3087329, 3249820, 4410470, 6174658, 8820940, 12349316, 15436645, 30873290, 61746580]

約数ペア:

[(1, 61746580), (2, 30873290), (4, 15436645), (5, 12349316), (7, 8820940), (10, 6174658), (14, 4410470), (19, 3249820), (20, 3087329), (28, 2205235), (35, 1764188), (38, 1624910), (70, 882094), (76, 812455), (95, 649964), (133, 464260), (139, 444220), (140, 441047), (167, 369740), (190, 324982), (266, 232130), (278, 222110), (334, 184870), (380, 162491), (532, 116065), (556, 111055), (665, 92852), (668, 92435), (695, 88844), (835, 73948), (973, 63460), (1169, 52820), (1330, 46426), (1390, 44422), (1670, 36974), (1946, 31730), (2338, 26410), (2641, 23380), (2660, 23213), (2780, 22211), (3173, 19460), (3340, 18487), (3892, 15865), (4676, 13205), (4865, 12692), (5282, 11690), (5845, 10564), (6346, 9730)]