147876120

素因数分解:

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

素因数の和:215

約数の個数: 288

約数和(自身を含む): 571399920

約数和(自身を除く): 423523800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 83, 84, 90, 98, 101, 105, 120, 126, 140, 147, 166, 168, 180, 196, 202, 210, 245, 249, 252, 280, 294, 303, 315, 332, 360, 392, 404, 415, 420, 441, 490, 498, 504, 505, 581, 588, 606, 630, 664, 707, 735, 747, 808, 830, 840, 882, 909, 980, 996, 1010, 1162, 1176, 1212, 1245, 1260, 1414, 1470, 1494, 1515, 1660, 1743, 1764, 1818, 1960, 1992, 2020, 2121, 2205, 2324, 2424, 2490, 2520, 2828, 2905, 2940, 2988, 3030, 3320, 3486, 3528, 3535, 3636, 3735, 4040, 4067, 4242, 4410, 4545, 4648, 4949, 4980, 5229, 5656, 5810, 5880, 5976, 6060, 6363, 6972, 7070, 7272, 7470, 8134, 8383, 8484, 8715, 8820, 9090, 9898, 9960, 10458, 10605, 11620, 12120, 12201, 12726, 13944, 14140, 14847, 14940, 16268, 16766, 16968, 17430, 17640, 18180, 19796, 20335, 20916, 21210, 23240, 24402, 24745, 25149, 25452, 26145, 28280, 29694, 29880, 31815, 32536, 33532, 34860, 36360, 36603, 39592, 40670, 41832, 41915, 42420, 44541, 48804, 49490, 50298, 50904, 52290, 58681, 59388, 61005, 63630, 67064, 69720, 73206, 74235, 75447, 81340, 83830, 84840, 89082, 97608, 98980, 100596, 104580, 117362, 118776, 122010, 125745, 127260, 146412, 148470, 150894, 162680, 167660, 176043, 178164, 183015, 197960, 201192, 209160, 222705, 234724, 244020, 251490, 254520, 292824, 293405, 296940, 301788, 335320, 352086, 356328, 366030, 377235, 410767, 445410, 469448, 488040, 502980, 528129, 586810, 593880, 603576, 704172, 732060, 754470, 821534, 880215, 890820, 1005960, 1056258, 1173620, 1232301, 1408344, 1464120, 1508940, 1643068, 1760430, 1781640, 2053835, 2112516, 2347240, 2464602, 2640645, 3017880, 3286136, 3520860, 3696903, 4107670, 4225032, 4929204, 5281290, 6161505, 7041720, 7393806, 8215340, 9858408, 10562580, 12323010, 14787612, 16430680, 18484515, 21125160, 24646020, 29575224, 36969030, 49292040, 73938060, 147876120]

約数ペア:

[(1, 147876120), (2, 73938060), (3, 49292040), (4, 36969030), (5, 29575224), (6, 24646020), (7, 21125160), (8, 18484515), (9, 16430680), (10, 14787612), (12, 12323010), (14, 10562580), (15, 9858408), (18, 8215340), (20, 7393806), (21, 7041720), (24, 6161505), (28, 5281290), (30, 4929204), (35, 4225032), (36, 4107670), (40, 3696903), (42, 3520860), (45, 3286136), (49, 3017880), (56, 2640645), (60, 2464602), (63, 2347240), (70, 2112516), (72, 2053835), (83, 1781640), (84, 1760430), (90, 1643068), (98, 1508940), (101, 1464120), (105, 1408344), (120, 1232301), (126, 1173620), (140, 1056258), (147, 1005960), (166, 890820), (168, 880215), (180, 821534), (196, 754470), (202, 732060), (210, 704172), (245, 603576), (249, 593880), (252, 586810), (280, 528129), (294, 502980), (303, 488040), (315, 469448), (332, 445410), (360, 410767), (392, 377235), (404, 366030), (415, 356328), (420, 352086), (441, 335320), (490, 301788), (498, 296940), (504, 293405), (505, 292824), (581, 254520), (588, 251490), (606, 244020), (630, 234724), (664, 222705), (707, 209160), (735, 201192), (747, 197960), (808, 183015), (830, 178164), (840, 176043), (882, 167660), (909, 162680), (980, 150894), (996, 148470), (1010, 146412), (1162, 127260), (1176, 125745), (1212, 122010), (1245, 118776), (1260, 117362), (1414, 104580), (1470, 100596), (1494, 98980), (1515, 97608), (1660, 89082), (1743, 84840), (1764, 83830), (1818, 81340), (1960, 75447), (1992, 74235), (2020, 73206), (2121, 69720), (2205, 67064), (2324, 63630), (2424, 61005), (2490, 59388), (2520, 58681), (2828, 52290), (2905, 50904), (2940, 50298), (2988, 49490), (3030, 48804), (3320, 44541), (3486, 42420), (3528, 41915), (3535, 41832), (3636, 40670), (3735, 39592), (4040, 36603), (4067, 36360), (4242, 34860), (4410, 33532), (4545, 32536), (4648, 31815), (4949, 29880), (4980, 29694), (5229, 28280), (5656, 26145), (5810, 25452), (5880, 25149), (5976, 24745), (6060, 24402), (6363, 23240), (6972, 21210), (7070, 20916), (7272, 20335), (7470, 19796), (8134, 18180), (8383, 17640), (8484, 17430), (8715, 16968), (8820, 16766), (9090, 16268), (9898, 14940), (9960, 14847), (10458, 14140), (10605, 13944), (11620, 12726), (12120, 12201)]