73938060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 216

約数和(自身を含む): 266653296

約数和(自身を除く): 192715236

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 83, 84, 90, 98, 101, 105, 126, 140, 147, 166, 180, 196, 202, 210, 245, 249, 252, 294, 303, 315, 332, 404, 415, 420, 441, 490, 498, 505, 581, 588, 606, 630, 707, 735, 747, 830, 882, 909, 980, 996, 1010, 1162, 1212, 1245, 1260, 1414, 1470, 1494, 1515, 1660, 1743, 1764, 1818, 2020, 2121, 2205, 2324, 2490, 2828, 2905, 2940, 2988, 3030, 3486, 3535, 3636, 3735, 4067, 4242, 4410, 4545, 4949, 4980, 5229, 5810, 6060, 6363, 6972, 7070, 7470, 8134, 8383, 8484, 8715, 8820, 9090, 9898, 10458, 10605, 11620, 12201, 12726, 14140, 14847, 14940, 16268, 16766, 17430, 18180, 19796, 20335, 20916, 21210, 24402, 24745, 25149, 25452, 26145, 29694, 31815, 33532, 34860, 36603, 40670, 41915, 42420, 44541, 48804, 49490, 50298, 52290, 58681, 59388, 61005, 63630, 73206, 74235, 75447, 81340, 83830, 89082, 98980, 100596, 104580, 117362, 122010, 125745, 127260, 146412, 148470, 150894, 167660, 176043, 178164, 183015, 222705, 234724, 244020, 251490, 293405, 296940, 301788, 352086, 366030, 377235, 410767, 445410, 502980, 528129, 586810, 704172, 732060, 754470, 821534, 880215, 890820, 1056258, 1173620, 1232301, 1508940, 1643068, 1760430, 2053835, 2112516, 2464602, 2640645, 3520860, 3696903, 4107670, 4929204, 5281290, 6161505, 7393806, 8215340, 10562580, 12323010, 14787612, 18484515, 24646020, 36969030, 73938060]

約数ペア:

[(1, 73938060), (2, 36969030), (3, 24646020), (4, 18484515), (5, 14787612), (6, 12323010), (7, 10562580), (9, 8215340), (10, 7393806), (12, 6161505), (14, 5281290), (15, 4929204), (18, 4107670), (20, 3696903), (21, 3520860), (28, 2640645), (30, 2464602), (35, 2112516), (36, 2053835), (42, 1760430), (45, 1643068), (49, 1508940), (60, 1232301), (63, 1173620), (70, 1056258), (83, 890820), (84, 880215), (90, 821534), (98, 754470), (101, 732060), (105, 704172), (126, 586810), (140, 528129), (147, 502980), (166, 445410), (180, 410767), (196, 377235), (202, 366030), (210, 352086), (245, 301788), (249, 296940), (252, 293405), (294, 251490), (303, 244020), (315, 234724), (332, 222705), (404, 183015), (415, 178164), (420, 176043), (441, 167660), (490, 150894), (498, 148470), (505, 146412), (581, 127260), (588, 125745), (606, 122010), (630, 117362), (707, 104580), (735, 100596), (747, 98980), (830, 89082), (882, 83830), (909, 81340), (980, 75447), (996, 74235), (1010, 73206), (1162, 63630), (1212, 61005), (1245, 59388), (1260, 58681), (1414, 52290), (1470, 50298), (1494, 49490), (1515, 48804), (1660, 44541), (1743, 42420), (1764, 41915), (1818, 40670), (2020, 36603), (2121, 34860), (2205, 33532), (2324, 31815), (2490, 29694), (2828, 26145), (2905, 25452), (2940, 25149), (2988, 24745), (3030, 24402), (3486, 21210), (3535, 20916), (3636, 20335), (3735, 19796), (4067, 18180), (4242, 17430), (4410, 16766), (4545, 16268), (4949, 14940), (4980, 14847), (5229, 14140), (5810, 12726), (6060, 12201), (6363, 11620), (6972, 10605), (7070, 10458), (7470, 9898), (8134, 9090), (8383, 8820), (8484, 8715)]