3625020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{137}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 13214880

約数和(自身を除く): 9589860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 137, 140, 147, 180, 189, 196, 210, 245, 252, 270, 274, 294, 315, 378, 411, 420, 441, 490, 540, 548, 588, 630, 685, 735, 756, 822, 882, 945, 959, 980, 1233, 1260, 1323, 1370, 1470, 1644, 1764, 1890, 1918, 2055, 2205, 2466, 2646, 2740, 2877, 2940, 3699, 3780, 3836, 4110, 4410, 4795, 4932, 5292, 5754, 6165, 6615, 6713, 7398, 8220, 8631, 8820, 9590, 11508, 12330, 13230, 13426, 14385, 14796, 17262, 18495, 19180, 20139, 24660, 25893, 26460, 26852, 28770, 33565, 34524, 36990, 40278, 43155, 51786, 57540, 60417, 67130, 73980, 80556, 86310, 100695, 103572, 120834, 129465, 134260, 172620, 181251, 201390, 241668, 258930, 302085, 362502, 402780, 517860, 604170, 725004, 906255, 1208340, 1812510, 3625020]

約数ペア:

[(1, 3625020), (2, 1812510), (3, 1208340), (4, 906255), (5, 725004), (6, 604170), (7, 517860), (9, 402780), (10, 362502), (12, 302085), (14, 258930), (15, 241668), (18, 201390), (20, 181251), (21, 172620), (27, 134260), (28, 129465), (30, 120834), (35, 103572), (36, 100695), (42, 86310), (45, 80556), (49, 73980), (54, 67130), (60, 60417), (63, 57540), (70, 51786), (84, 43155), (90, 40278), (98, 36990), (105, 34524), (108, 33565), (126, 28770), (135, 26852), (137, 26460), (140, 25893), (147, 24660), (180, 20139), (189, 19180), (196, 18495), (210, 17262), (245, 14796), (252, 14385), (270, 13426), (274, 13230), (294, 12330), (315, 11508), (378, 9590), (411, 8820), (420, 8631), (441, 8220), (490, 7398), (540, 6713), (548, 6615), (588, 6165), (630, 5754), (685, 5292), (735, 4932), (756, 4795), (822, 4410), (882, 4110), (945, 3836), (959, 3780), (980, 3699), (1233, 2940), (1260, 2877), (1323, 2740), (1370, 2646), (1470, 2466), (1644, 2205), (1764, 2055), (1890, 1918)]