96831220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 225227520

約数和(自身を除く): 128396300

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 71, 74, 76, 95, 97, 142, 148, 185, 190, 194, 284, 355, 370, 380, 388, 485, 703, 710, 740, 970, 1349, 1406, 1420, 1843, 1940, 2627, 2698, 2812, 3515, 3589, 3686, 5254, 5396, 6745, 6887, 7030, 7178, 7372, 9215, 10508, 13135, 13490, 13774, 14060, 14356, 17945, 18430, 26270, 26980, 27548, 34435, 35890, 36860, 49913, 52540, 68191, 68870, 71780, 99826, 130853, 136382, 137740, 199652, 249565, 254819, 261706, 272764, 340955, 499130, 509638, 523412, 654265, 681910, 998260, 1019276, 1274095, 1308530, 1363820, 2548190, 2617060, 4841561, 5096380, 9683122, 19366244, 24207805, 48415610, 96831220]

約数ペア:

[(1, 96831220), (2, 48415610), (4, 24207805), (5, 19366244), (10, 9683122), (19, 5096380), (20, 4841561), (37, 2617060), (38, 2548190), (71, 1363820), (74, 1308530), (76, 1274095), (95, 1019276), (97, 998260), (142, 681910), (148, 654265), (185, 523412), (190, 509638), (194, 499130), (284, 340955), (355, 272764), (370, 261706), (380, 254819), (388, 249565), (485, 199652), (703, 137740), (710, 136382), (740, 130853), (970, 99826), (1349, 71780), (1406, 68870), (1420, 68191), (1843, 52540), (1940, 49913), (2627, 36860), (2698, 35890), (2812, 34435), (3515, 27548), (3589, 26980), (3686, 26270), (5254, 18430), (5396, 17945), (6745, 14356), (6887, 14060), (7030, 13774), (7178, 13490), (7372, 13135), (9215, 10508)]