49292040

素因数分解:

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

素因数の和:212

約数の個数: 192

約数和(自身を含む): 175815360

約数和(自身を除く): 126523320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 83, 84, 98, 101, 105, 120, 140, 147, 166, 168, 196, 202, 210, 245, 249, 280, 294, 303, 332, 392, 404, 415, 420, 490, 498, 505, 581, 588, 606, 664, 707, 735, 808, 830, 840, 980, 996, 1010, 1162, 1176, 1212, 1245, 1414, 1470, 1515, 1660, 1743, 1960, 1992, 2020, 2121, 2324, 2424, 2490, 2828, 2905, 2940, 3030, 3320, 3486, 3535, 4040, 4067, 4242, 4648, 4949, 4980, 5656, 5810, 5880, 6060, 6972, 7070, 8134, 8383, 8484, 8715, 9898, 9960, 10605, 11620, 12120, 12201, 13944, 14140, 14847, 16268, 16766, 16968, 17430, 19796, 20335, 21210, 23240, 24402, 24745, 25149, 28280, 29694, 32536, 33532, 34860, 39592, 40670, 41915, 42420, 48804, 49490, 50298, 58681, 59388, 61005, 67064, 69720, 74235, 81340, 83830, 84840, 97608, 98980, 100596, 117362, 118776, 122010, 125745, 148470, 162680, 167660, 176043, 197960, 201192, 234724, 244020, 251490, 293405, 296940, 335320, 352086, 410767, 469448, 488040, 502980, 586810, 593880, 704172, 821534, 880215, 1005960, 1173620, 1232301, 1408344, 1643068, 1760430, 2053835, 2347240, 2464602, 3286136, 3520860, 4107670, 4929204, 6161505, 7041720, 8215340, 9858408, 12323010, 16430680, 24646020, 49292040]

約数ペア:

[(1, 49292040), (2, 24646020), (3, 16430680), (4, 12323010), (5, 9858408), (6, 8215340), (7, 7041720), (8, 6161505), (10, 4929204), (12, 4107670), (14, 3520860), (15, 3286136), (20, 2464602), (21, 2347240), (24, 2053835), (28, 1760430), (30, 1643068), (35, 1408344), (40, 1232301), (42, 1173620), (49, 1005960), (56, 880215), (60, 821534), (70, 704172), (83, 593880), (84, 586810), (98, 502980), (101, 488040), (105, 469448), (120, 410767), (140, 352086), (147, 335320), (166, 296940), (168, 293405), (196, 251490), (202, 244020), (210, 234724), (245, 201192), (249, 197960), (280, 176043), (294, 167660), (303, 162680), (332, 148470), (392, 125745), (404, 122010), (415, 118776), (420, 117362), (490, 100596), (498, 98980), (505, 97608), (581, 84840), (588, 83830), (606, 81340), (664, 74235), (707, 69720), (735, 67064), (808, 61005), (830, 59388), (840, 58681), (980, 50298), (996, 49490), (1010, 48804), (1162, 42420), (1176, 41915), (1212, 40670), (1245, 39592), (1414, 34860), (1470, 33532), (1515, 32536), (1660, 29694), (1743, 28280), (1960, 25149), (1992, 24745), (2020, 24402), (2121, 23240), (2324, 21210), (2424, 20335), (2490, 19796), (2828, 17430), (2905, 16968), (2940, 16766), (3030, 16268), (3320, 14847), (3486, 14140), (3535, 13944), (4040, 12201), (4067, 12120), (4242, 11620), (4648, 10605), (4949, 9960), (4980, 9898), (5656, 8715), (5810, 8484), (5880, 8383), (6060, 8134), (6972, 7070)]