133838880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:739

約数の個数: 192

約数和(自身を含む): 490468608

約数和(自身を除く): 356629728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 210, 224, 240, 244, 280, 305, 336, 366, 420, 427, 480, 488, 560, 610, 653, 672, 732, 840, 854, 915, 976, 1120, 1220, 1281, 1306, 1464, 1680, 1708, 1830, 1952, 1959, 2135, 2440, 2562, 2612, 2928, 3265, 3360, 3416, 3660, 3918, 4270, 4571, 4880, 5124, 5224, 5856, 6405, 6530, 6832, 7320, 7836, 8540, 9142, 9760, 9795, 10248, 10448, 12810, 13060, 13664, 13713, 14640, 15672, 17080, 18284, 19590, 20496, 20896, 22855, 25620, 26120, 27426, 29280, 31344, 34160, 36568, 39180, 39833, 40992, 45710, 51240, 52240, 54852, 62688, 68320, 68565, 73136, 78360, 79666, 91420, 102480, 104480, 109704, 119499, 137130, 146272, 156720, 159332, 182840, 199165, 204960, 219408, 238998, 274260, 278831, 313440, 318664, 365680, 398330, 438816, 477996, 548520, 557662, 597495, 637328, 731360, 796660, 836493, 955992, 1097040, 1115324, 1194990, 1274656, 1394155, 1593320, 1672986, 1911984, 2194080, 2230648, 2389980, 2788310, 3186640, 3345972, 3823968, 4182465, 4461296, 4779960, 5576620, 6373280, 6691944, 8364930, 8922592, 9559920, 11153240, 13383888, 16729860, 19119840, 22306480, 26767776, 33459720, 44612960, 66919440, 133838880]

約数ペア:

[(1, 133838880), (2, 66919440), (3, 44612960), (4, 33459720), (5, 26767776), (6, 22306480), (7, 19119840), (8, 16729860), (10, 13383888), (12, 11153240), (14, 9559920), (15, 8922592), (16, 8364930), (20, 6691944), (21, 6373280), (24, 5576620), (28, 4779960), (30, 4461296), (32, 4182465), (35, 3823968), (40, 3345972), (42, 3186640), (48, 2788310), (56, 2389980), (60, 2230648), (61, 2194080), (70, 1911984), (80, 1672986), (84, 1593320), (96, 1394155), (105, 1274656), (112, 1194990), (120, 1115324), (122, 1097040), (140, 955992), (160, 836493), (168, 796660), (183, 731360), (210, 637328), (224, 597495), (240, 557662), (244, 548520), (280, 477996), (305, 438816), (336, 398330), (366, 365680), (420, 318664), (427, 313440), (480, 278831), (488, 274260), (560, 238998), (610, 219408), (653, 204960), (672, 199165), (732, 182840), (840, 159332), (854, 156720), (915, 146272), (976, 137130), (1120, 119499), (1220, 109704), (1281, 104480), (1306, 102480), (1464, 91420), (1680, 79666), (1708, 78360), (1830, 73136), (1952, 68565), (1959, 68320), (2135, 62688), (2440, 54852), (2562, 52240), (2612, 51240), (2928, 45710), (3265, 40992), (3360, 39833), (3416, 39180), (3660, 36568), (3918, 34160), (4270, 31344), (4571, 29280), (4880, 27426), (5124, 26120), (5224, 25620), (5856, 22855), (6405, 20896), (6530, 20496), (6832, 19590), (7320, 18284), (7836, 17080), (8540, 15672), (9142, 14640), (9760, 13713), (9795, 13664), (10248, 13060), (10448, 12810)]