156614340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 490291200

約数和(自身を除く): 333676860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 47, 57, 60, 74, 76, 79, 94, 95, 111, 114, 141, 148, 158, 185, 188, 190, 222, 228, 235, 237, 282, 285, 316, 370, 380, 395, 444, 470, 474, 555, 564, 570, 703, 705, 740, 790, 893, 940, 948, 1110, 1140, 1185, 1406, 1410, 1501, 1580, 1739, 1786, 2109, 2220, 2370, 2679, 2812, 2820, 2923, 3002, 3478, 3515, 3572, 3713, 4218, 4465, 4503, 4740, 5217, 5358, 5846, 6004, 6956, 7030, 7426, 7505, 8436, 8695, 8769, 8930, 9006, 10434, 10545, 10716, 11139, 11692, 13395, 14060, 14615, 14852, 15010, 17390, 17538, 17860, 18012, 18565, 20868, 21090, 22278, 22515, 26085, 26790, 29230, 30020, 33041, 34780, 35076, 37130, 42180, 43845, 44556, 45030, 52170, 53580, 55537, 55695, 58460, 66082, 70547, 74260, 87690, 90060, 99123, 104340, 111074, 111390, 132164, 137381, 141094, 165205, 166611, 175380, 198246, 211641, 222148, 222780, 274762, 277685, 282188, 330410, 333222, 352735, 396492, 412143, 423282, 495615, 549524, 555370, 660820, 666444, 686905, 705470, 824286, 833055, 846564, 991230, 1058205, 1110740, 1373810, 1410940, 1648572, 1666110, 1982460, 2060715, 2116410, 2610239, 2747620, 3332220, 4121430, 4232820, 5220478, 7830717, 8242860, 10440956, 13051195, 15661434, 26102390, 31322868, 39153585, 52204780, 78307170, 156614340]

約数ペア:

[(1, 156614340), (2, 78307170), (3, 52204780), (4, 39153585), (5, 31322868), (6, 26102390), (10, 15661434), (12, 13051195), (15, 10440956), (19, 8242860), (20, 7830717), (30, 5220478), (37, 4232820), (38, 4121430), (47, 3332220), (57, 2747620), (60, 2610239), (74, 2116410), (76, 2060715), (79, 1982460), (94, 1666110), (95, 1648572), (111, 1410940), (114, 1373810), (141, 1110740), (148, 1058205), (158, 991230), (185, 846564), (188, 833055), (190, 824286), (222, 705470), (228, 686905), (235, 666444), (237, 660820), (282, 555370), (285, 549524), (316, 495615), (370, 423282), (380, 412143), (395, 396492), (444, 352735), (470, 333222), (474, 330410), (555, 282188), (564, 277685), (570, 274762), (703, 222780), (705, 222148), (740, 211641), (790, 198246), (893, 175380), (940, 166611), (948, 165205), (1110, 141094), (1140, 137381), (1185, 132164), (1406, 111390), (1410, 111074), (1501, 104340), (1580, 99123), (1739, 90060), (1786, 87690), (2109, 74260), (2220, 70547), (2370, 66082), (2679, 58460), (2812, 55695), (2820, 55537), (2923, 53580), (3002, 52170), (3478, 45030), (3515, 44556), (3572, 43845), (3713, 42180), (4218, 37130), (4465, 35076), (4503, 34780), (4740, 33041), (5217, 30020), (5358, 29230), (5846, 26790), (6004, 26085), (6956, 22515), (7030, 22278), (7426, 21090), (7505, 20868), (8436, 18565), (8695, 18012), (8769, 17860), (8930, 17538), (9006, 17390), (10434, 15010), (10545, 14852), (10716, 14615), (11139, 14060), (11692, 13395)]