89371620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:499

約数の個数: 192

約数和(自身を含む): 310464000

約数和(自身を除く): 221092380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 29, 30, 36, 39, 45, 52, 54, 58, 60, 65, 78, 87, 90, 108, 116, 117, 130, 135, 145, 156, 174, 180, 195, 234, 260, 261, 270, 290, 348, 351, 377, 390, 435, 439, 468, 522, 540, 580, 585, 702, 754, 780, 783, 870, 878, 1044, 1131, 1170, 1305, 1317, 1404, 1508, 1566, 1740, 1755, 1756, 1885, 2195, 2262, 2340, 2610, 2634, 3132, 3393, 3510, 3770, 3915, 3951, 4390, 4524, 5220, 5268, 5655, 5707, 6585, 6786, 7020, 7540, 7830, 7902, 8780, 10179, 11310, 11414, 11853, 12731, 13170, 13572, 15660, 15804, 16965, 17121, 19755, 20358, 22620, 22828, 23706, 25462, 26340, 28535, 33930, 34242, 38193, 39510, 40716, 47412, 50895, 50924, 51363, 57070, 59265, 63655, 67860, 68484, 76386, 79020, 85605, 101790, 102726, 114140, 114579, 118530, 127310, 152772, 154089, 165503, 171210, 190965, 203580, 205452, 229158, 237060, 254620, 256815, 308178, 331006, 342420, 343737, 381930, 458316, 496509, 513630, 572895, 616356, 662012, 687474, 763860, 770445, 827515, 993018, 1027260, 1145790, 1374948, 1489527, 1540890, 1655030, 1718685, 1986036, 2291580, 2482545, 2979054, 3081780, 3310060, 3437370, 4468581, 4965090, 5958108, 6874740, 7447635, 8937162, 9930180, 14895270, 17874324, 22342905, 29790540, 44685810, 89371620]

約数ペア:

[(1, 89371620), (2, 44685810), (3, 29790540), (4, 22342905), (5, 17874324), (6, 14895270), (9, 9930180), (10, 8937162), (12, 7447635), (13, 6874740), (15, 5958108), (18, 4965090), (20, 4468581), (26, 3437370), (27, 3310060), (29, 3081780), (30, 2979054), (36, 2482545), (39, 2291580), (45, 1986036), (52, 1718685), (54, 1655030), (58, 1540890), (60, 1489527), (65, 1374948), (78, 1145790), (87, 1027260), (90, 993018), (108, 827515), (116, 770445), (117, 763860), (130, 687474), (135, 662012), (145, 616356), (156, 572895), (174, 513630), (180, 496509), (195, 458316), (234, 381930), (260, 343737), (261, 342420), (270, 331006), (290, 308178), (348, 256815), (351, 254620), (377, 237060), (390, 229158), (435, 205452), (439, 203580), (468, 190965), (522, 171210), (540, 165503), (580, 154089), (585, 152772), (702, 127310), (754, 118530), (780, 114579), (783, 114140), (870, 102726), (878, 101790), (1044, 85605), (1131, 79020), (1170, 76386), (1305, 68484), (1317, 67860), (1404, 63655), (1508, 59265), (1566, 57070), (1740, 51363), (1755, 50924), (1756, 50895), (1885, 47412), (2195, 40716), (2262, 39510), (2340, 38193), (2610, 34242), (2634, 33930), (3132, 28535), (3393, 26340), (3510, 25462), (3770, 23706), (3915, 22828), (3951, 22620), (4390, 20358), (4524, 19755), (5220, 17121), (5268, 16965), (5655, 15804), (5707, 15660), (6585, 13572), (6786, 13170), (7020, 12731), (7540, 11853), (7830, 11414), (7902, 11310), (8780, 10179)]