191477520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2273}}^1$

素因数の和:2311

約数の個数: 200

約数和(自身を含む): 716501016

約数和(自身を除く): 525023496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2273, 2340, 2808, 3120, 3240, 3510, 4212, 4546, 4680, 5265, 5616, 6480, 6819, 7020, 8424, 9092, 9360, 10530, 11365, 13638, 14040, 16848, 18184, 20457, 21060, 22730, 27276, 28080, 29549, 34095, 36368, 40914, 42120, 45460, 54552, 59098, 61371, 68190, 81828, 84240, 88647, 90920, 102285, 109104, 118196, 122742, 136380, 147745, 163656, 177294, 181840, 184113, 204570, 236392, 245484, 265941, 272760, 295490, 306855, 327312, 354588, 368226, 409140, 443235, 472784, 490968, 531882, 545520, 590980, 613710, 709176, 736452, 797823, 818280, 886470, 920565, 981936, 1063764, 1181960, 1227420, 1329705, 1418352, 1472904, 1595646, 1636560, 1772940, 1841130, 2127528, 2363920, 2393469, 2454840, 2659410, 2945808, 3191292, 3545880, 3682260, 3989115, 4255056, 4786938, 4909680, 5318820, 6382584, 7091760, 7364520, 7978230, 9573876, 10637640, 11967345, 12765168, 14729040, 15956460, 19147752, 21275280, 23934690, 31912920, 38295504, 47869380, 63825840, 95738760, 191477520]

約数ペア:

[(1, 191477520), (2, 95738760), (3, 63825840), (4, 47869380), (5, 38295504), (6, 31912920), (8, 23934690), (9, 21275280), (10, 19147752), (12, 15956460), (13, 14729040), (15, 12765168), (16, 11967345), (18, 10637640), (20, 9573876), (24, 7978230), (26, 7364520), (27, 7091760), (30, 6382584), (36, 5318820), (39, 4909680), (40, 4786938), (45, 4255056), (48, 3989115), (52, 3682260), (54, 3545880), (60, 3191292), (65, 2945808), (72, 2659410), (78, 2454840), (80, 2393469), (81, 2363920), (90, 2127528), (104, 1841130), (108, 1772940), (117, 1636560), (120, 1595646), (130, 1472904), (135, 1418352), (144, 1329705), (156, 1227420), (162, 1181960), (180, 1063764), (195, 981936), (208, 920565), (216, 886470), (234, 818280), (240, 797823), (260, 736452), (270, 709176), (312, 613710), (324, 590980), (351, 545520), (360, 531882), (390, 490968), (405, 472784), (432, 443235), (468, 409140), (520, 368226), (540, 354588), (585, 327312), (624, 306855), (648, 295490), (702, 272760), (720, 265941), (780, 245484), (810, 236392), (936, 204570), (1040, 184113), (1053, 181840), (1080, 177294), (1170, 163656), (1296, 147745), (1404, 136380), (1560, 122742), (1620, 118196), (1755, 109104), (1872, 102285), (2106, 90920), (2160, 88647), (2273, 84240), (2340, 81828), (2808, 68190), (3120, 61371), (3240, 59098), (3510, 54552), (4212, 45460), (4546, 42120), (4680, 40914), (5265, 36368), (5616, 34095), (6480, 29549), (6819, 28080), (7020, 27276), (8424, 22730), (9092, 21060), (9360, 20457), (10530, 18184), (11365, 16848), (13638, 14040)]