180084996

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7853}}^1$

素因数の和:7890

約数の個数: 108

約数和(自身を含む): 570341772

約数和(自身を除く): 390256776

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 7853, 11466, 15706, 22932, 23559, 31412, 47118, 54971, 70677, 94236, 102089, 109942, 141354, 164913, 204178, 219884, 282708, 306267, 329826, 384797, 408356, 494739, 612534, 659652, 714623, 769594, 918801, 989478, 1154391, 1225068, 1429246, 1539188, 1837602, 1978956, 2143869, 2308782, 2858492, 3463173, 3675204, 4287738, 4617564, 5002361, 6431607, 6926346, 8575476, 10004722, 12863214, 13852692, 15007083, 20009444, 25726428, 30014166, 45021249, 60028332, 90042498, 180084996]

約数ペア:

[(1, 180084996), (2, 90042498), (3, 60028332), (4, 45021249), (6, 30014166), (7, 25726428), (9, 20009444), (12, 15007083), (13, 13852692), (14, 12863214), (18, 10004722), (21, 8575476), (26, 6926346), (28, 6431607), (36, 5002361), (39, 4617564), (42, 4287738), (49, 3675204), (52, 3463173), (63, 2858492), (78, 2308782), (84, 2143869), (91, 1978956), (98, 1837602), (117, 1539188), (126, 1429246), (147, 1225068), (156, 1154391), (182, 989478), (196, 918801), (234, 769594), (252, 714623), (273, 659652), (294, 612534), (364, 494739), (441, 408356), (468, 384797), (546, 329826), (588, 306267), (637, 282708), (819, 219884), (882, 204178), (1092, 164913), (1274, 141354), (1638, 109942), (1764, 102089), (1911, 94236), (2548, 70677), (3276, 54971), (3822, 47118), (5733, 31412), (7644, 23559), (7853, 22932), (11466, 15706)]