142528680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1109}}^1$

素因数の和:1153

約数の個数: 256

約数和(自身を含む): 575424000

約数和(自身を除く): 432895320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 459, 476, 504, 510, 540, 595, 612, 630, 680, 714, 756, 765, 840, 918, 945, 952, 1020, 1071, 1080, 1109, 1190, 1224, 1260, 1428, 1512, 1530, 1785, 1836, 1890, 2040, 2142, 2218, 2295, 2380, 2520, 2856, 3060, 3213, 3327, 3570, 3672, 3780, 4284, 4436, 4590, 4760, 5355, 5545, 6120, 6426, 6654, 7140, 7560, 7763, 8568, 8872, 9180, 9981, 10710, 11090, 12852, 13308, 14280, 15526, 16065, 16635, 18360, 18853, 19962, 21420, 22180, 23289, 25704, 26616, 29943, 31052, 32130, 33270, 37706, 38815, 39924, 42840, 44360, 46578, 49905, 56559, 59886, 62104, 64260, 66540, 69867, 75412, 77630, 79848, 93156, 94265, 99810, 113118, 116445, 119772, 128520, 131971, 133080, 139734, 149715, 150824, 155260, 169677, 186312, 188530, 199620, 209601, 226236, 232890, 239544, 263942, 279468, 282795, 299430, 310520, 339354, 349335, 377060, 395913, 399240, 419202, 452472, 465780, 509031, 527884, 558936, 565590, 598860, 659855, 678708, 698670, 754120, 791826, 838404, 848385, 931560, 1018062, 1048005, 1055768, 1131180, 1187739, 1197720, 1319710, 1357416, 1397340, 1583652, 1676808, 1696770, 1979565, 2036124, 2096010, 2262360, 2375478, 2545155, 2639420, 2794680, 3167304, 3393540, 3563217, 3959130, 4072248, 4192020, 4750956, 5090310, 5278840, 5938695, 6787080, 7126434, 7918260, 8384040, 9501912, 10180620, 11877390, 14252868, 15836520, 17816085, 20361240, 23754780, 28505736, 35632170, 47509560, 71264340, 142528680]

約数ペア:

[(1, 142528680), (2, 71264340), (3, 47509560), (4, 35632170), (5, 28505736), (6, 23754780), (7, 20361240), (8, 17816085), (9, 15836520), (10, 14252868), (12, 11877390), (14, 10180620), (15, 9501912), (17, 8384040), (18, 7918260), (20, 7126434), (21, 6787080), (24, 5938695), (27, 5278840), (28, 5090310), (30, 4750956), (34, 4192020), (35, 4072248), (36, 3959130), (40, 3563217), (42, 3393540), (45, 3167304), (51, 2794680), (54, 2639420), (56, 2545155), (60, 2375478), (63, 2262360), (68, 2096010), (70, 2036124), (72, 1979565), (84, 1696770), (85, 1676808), (90, 1583652), (102, 1397340), (105, 1357416), (108, 1319710), (119, 1197720), (120, 1187739), (126, 1131180), (135, 1055768), (136, 1048005), (140, 1018062), (153, 931560), (168, 848385), (170, 838404), (180, 791826), (189, 754120), (204, 698670), (210, 678708), (216, 659855), (238, 598860), (252, 565590), (255, 558936), (270, 527884), (280, 509031), (306, 465780), (315, 452472), (340, 419202), (357, 399240), (360, 395913), (378, 377060), (408, 349335), (420, 339354), (459, 310520), (476, 299430), (504, 282795), (510, 279468), (540, 263942), (595, 239544), (612, 232890), (630, 226236), (680, 209601), (714, 199620), (756, 188530), (765, 186312), (840, 169677), (918, 155260), (945, 150824), (952, 149715), (1020, 139734), (1071, 133080), (1080, 131971), (1109, 128520), (1190, 119772), (1224, 116445), (1260, 113118), (1428, 99810), (1512, 94265), (1530, 93156), (1785, 79848), (1836, 77630), (1890, 75412), (2040, 69867), (2142, 66540), (2218, 64260), (2295, 62104), (2380, 59886), (2520, 56559), (2856, 49905), (3060, 46578), (3213, 44360), (3327, 42840), (3570, 39924), (3672, 38815), (3780, 37706), (4284, 33270), (4436, 32130), (4590, 31052), (4760, 29943), (5355, 26616), (5545, 25704), (6120, 23289), (6426, 22180), (6654, 21420), (7140, 19962), (7560, 18853), (7763, 18360), (8568, 16635), (8872, 16065), (9180, 15526), (9981, 14280), (10710, 13308), (11090, 12852)]