12714030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^2$

素因数の和:92

約数の個数: 144

約数和(自身を含む): 40752720

約数和(自身を除く): 28038690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 49, 54, 62, 63, 70, 90, 93, 98, 105, 126, 135, 147, 155, 186, 189, 210, 217, 245, 270, 279, 294, 310, 315, 378, 434, 441, 465, 490, 558, 630, 651, 735, 837, 882, 930, 945, 961, 1085, 1302, 1323, 1395, 1470, 1519, 1674, 1890, 1922, 1953, 2170, 2205, 2646, 2790, 2883, 3038, 3255, 3906, 4185, 4410, 4557, 4805, 5766, 5859, 6510, 6615, 6727, 7595, 8370, 8649, 9114, 9610, 9765, 11718, 13230, 13454, 13671, 14415, 15190, 17298, 19530, 20181, 22785, 25947, 27342, 28830, 29295, 33635, 40362, 41013, 43245, 45570, 47089, 51894, 58590, 60543, 67270, 68355, 82026, 86490, 94178, 100905, 121086, 129735, 136710, 141267, 181629, 201810, 205065, 235445, 259470, 282534, 302715, 363258, 410130, 423801, 470890, 605430, 706335, 847602, 908145, 1271403, 1412670, 1816290, 2119005, 2542806, 4238010, 6357015, 12714030]

約数ペア:

[(1, 12714030), (2, 6357015), (3, 4238010), (5, 2542806), (6, 2119005), (7, 1816290), (9, 1412670), (10, 1271403), (14, 908145), (15, 847602), (18, 706335), (21, 605430), (27, 470890), (30, 423801), (31, 410130), (35, 363258), (42, 302715), (45, 282534), (49, 259470), (54, 235445), (62, 205065), (63, 201810), (70, 181629), (90, 141267), (93, 136710), (98, 129735), (105, 121086), (126, 100905), (135, 94178), (147, 86490), (155, 82026), (186, 68355), (189, 67270), (210, 60543), (217, 58590), (245, 51894), (270, 47089), (279, 45570), (294, 43245), (310, 41013), (315, 40362), (378, 33635), (434, 29295), (441, 28830), (465, 27342), (490, 25947), (558, 22785), (630, 20181), (651, 19530), (735, 17298), (837, 15190), (882, 14415), (930, 13671), (945, 13454), (961, 13230), (1085, 11718), (1302, 9765), (1323, 9610), (1395, 9114), (1470, 8649), (1519, 8370), (1674, 7595), (1890, 6727), (1922, 6615), (1953, 6510), (2170, 5859), (2205, 5766), (2646, 4805), (2790, 4557), (2883, 4410), (3038, 4185), (3255, 3906)]