213669060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1549}}^1$

素因数の和:1602

約数の個数: 144

約数和(自身を含む): 692664000

約数和(自身を除く): 478994940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 121, 132, 165, 190, 209, 220, 228, 242, 285, 330, 363, 380, 418, 484, 570, 605, 627, 660, 726, 836, 1045, 1140, 1210, 1254, 1452, 1549, 1815, 2090, 2299, 2420, 2508, 3098, 3135, 3630, 4180, 4598, 4647, 6196, 6270, 6897, 7260, 7745, 9196, 9294, 11495, 12540, 13794, 15490, 17039, 18588, 22990, 23235, 27588, 29431, 30980, 34078, 34485, 45980, 46470, 51117, 58862, 68156, 68970, 85195, 88293, 92940, 102234, 117724, 137940, 147155, 170390, 176586, 187429, 204468, 255585, 294310, 323741, 340780, 353172, 374858, 441465, 511170, 562287, 588620, 647482, 749716, 882930, 937145, 971223, 1022340, 1124574, 1294964, 1618705, 1765860, 1874290, 1942446, 2249148, 2811435, 3237410, 3561151, 3748580, 3884892, 4856115, 5622870, 6474820, 7122302, 9712230, 10683453, 11245740, 14244604, 17805755, 19424460, 21366906, 35611510, 42733812, 53417265, 71223020, 106834530, 213669060]

約数ペア:

[(1, 213669060), (2, 106834530), (3, 71223020), (4, 53417265), (5, 42733812), (6, 35611510), (10, 21366906), (11, 19424460), (12, 17805755), (15, 14244604), (19, 11245740), (20, 10683453), (22, 9712230), (30, 7122302), (33, 6474820), (38, 5622870), (44, 4856115), (55, 3884892), (57, 3748580), (60, 3561151), (66, 3237410), (76, 2811435), (95, 2249148), (110, 1942446), (114, 1874290), (121, 1765860), (132, 1618705), (165, 1294964), (190, 1124574), (209, 1022340), (220, 971223), (228, 937145), (242, 882930), (285, 749716), (330, 647482), (363, 588620), (380, 562287), (418, 511170), (484, 441465), (570, 374858), (605, 353172), (627, 340780), (660, 323741), (726, 294310), (836, 255585), (1045, 204468), (1140, 187429), (1210, 176586), (1254, 170390), (1452, 147155), (1549, 137940), (1815, 117724), (2090, 102234), (2299, 92940), (2420, 88293), (2508, 85195), (3098, 68970), (3135, 68156), (3630, 58862), (4180, 51117), (4598, 46470), (4647, 45980), (6196, 34485), (6270, 34078), (6897, 30980), (7260, 29431), (7745, 27588), (9196, 23235), (9294, 22990), (11495, 18588), (12540, 17039), (13794, 15490)]