145863060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:726

約数の個数: 192

約数和(自身を含む): 510935040

約数和(自身を除く): 365071980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 31, 34, 35, 42, 51, 60, 62, 68, 70, 84, 85, 93, 102, 105, 119, 124, 140, 155, 170, 186, 204, 210, 217, 238, 255, 310, 340, 357, 372, 420, 434, 465, 476, 510, 527, 595, 620, 651, 659, 714, 868, 930, 1020, 1054, 1085, 1190, 1302, 1318, 1428, 1581, 1785, 1860, 1977, 2108, 2170, 2380, 2604, 2635, 2636, 3162, 3255, 3295, 3570, 3689, 3954, 4340, 4613, 5270, 6324, 6510, 6590, 7140, 7378, 7905, 7908, 9226, 9885, 10540, 11067, 11203, 13020, 13180, 13839, 14756, 15810, 18445, 18452, 19770, 20429, 22134, 22406, 23065, 27678, 31620, 33609, 36890, 39540, 40858, 44268, 44812, 46130, 55335, 55356, 56015, 61287, 67218, 69195, 73780, 78421, 81716, 92260, 102145, 110670, 112030, 122574, 134436, 138390, 143003, 156842, 168045, 204290, 221340, 224060, 235263, 245148, 276780, 286006, 306435, 313684, 336090, 347293, 392105, 408580, 429009, 470526, 572012, 612870, 672180, 694586, 715015, 784210, 858018, 941052, 1041879, 1176315, 1225740, 1389172, 1430030, 1568420, 1716036, 1736465, 2083758, 2145045, 2352630, 2431051, 2860060, 3472930, 4167516, 4290090, 4705260, 4862102, 5209395, 6945860, 7293153, 8580180, 9724204, 10418790, 12155255, 14586306, 20837580, 24310510, 29172612, 36465765, 48621020, 72931530, 145863060]

約数ペア:

[(1, 145863060), (2, 72931530), (3, 48621020), (4, 36465765), (5, 29172612), (6, 24310510), (7, 20837580), (10, 14586306), (12, 12155255), (14, 10418790), (15, 9724204), (17, 8580180), (20, 7293153), (21, 6945860), (28, 5209395), (30, 4862102), (31, 4705260), (34, 4290090), (35, 4167516), (42, 3472930), (51, 2860060), (60, 2431051), (62, 2352630), (68, 2145045), (70, 2083758), (84, 1736465), (85, 1716036), (93, 1568420), (102, 1430030), (105, 1389172), (119, 1225740), (124, 1176315), (140, 1041879), (155, 941052), (170, 858018), (186, 784210), (204, 715015), (210, 694586), (217, 672180), (238, 612870), (255, 572012), (310, 470526), (340, 429009), (357, 408580), (372, 392105), (420, 347293), (434, 336090), (465, 313684), (476, 306435), (510, 286006), (527, 276780), (595, 245148), (620, 235263), (651, 224060), (659, 221340), (714, 204290), (868, 168045), (930, 156842), (1020, 143003), (1054, 138390), (1085, 134436), (1190, 122574), (1302, 112030), (1318, 110670), (1428, 102145), (1581, 92260), (1785, 81716), (1860, 78421), (1977, 73780), (2108, 69195), (2170, 67218), (2380, 61287), (2604, 56015), (2635, 55356), (2636, 55335), (3162, 46130), (3255, 44812), (3295, 44268), (3570, 40858), (3689, 39540), (3954, 36890), (4340, 33609), (4613, 31620), (5270, 27678), (6324, 23065), (6510, 22406), (6590, 22134), (7140, 20429), (7378, 19770), (7905, 18452), (7908, 18445), (9226, 15810), (9885, 14756), (10540, 13839), (11067, 13180), (11203, 13020)]