160920900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 324

約数和(自身を含む): 607812660

約数和(自身を除く): 446891760

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 41, 42, 45, 49, 50, 60, 63, 70, 75, 82, 84, 89, 90, 98, 100, 105, 123, 126, 140, 147, 150, 164, 175, 178, 180, 196, 205, 210, 225, 245, 246, 252, 267, 287, 294, 300, 315, 350, 356, 369, 410, 420, 441, 445, 450, 490, 492, 525, 534, 574, 588, 615, 623, 630, 700, 735, 738, 801, 820, 861, 882, 890, 900, 980, 1025, 1050, 1068, 1148, 1225, 1230, 1246, 1260, 1335, 1435, 1470, 1476, 1575, 1602, 1722, 1764, 1780, 1845, 1869, 2009, 2050, 2100, 2205, 2225, 2450, 2460, 2492, 2583, 2670, 2870, 2940, 3075, 3115, 3150, 3204, 3444, 3649, 3675, 3690, 3738, 4005, 4018, 4100, 4305, 4361, 4410, 4450, 4900, 5166, 5340, 5607, 5740, 6027, 6150, 6230, 6300, 6675, 7175, 7298, 7350, 7380, 7476, 8010, 8036, 8610, 8722, 8820, 8900, 9225, 9345, 10045, 10332, 10947, 11025, 11214, 12054, 12300, 12460, 12915, 13083, 13350, 14350, 14596, 14700, 15575, 16020, 17220, 17444, 18081, 18245, 18450, 18690, 20025, 20090, 21525, 21805, 21894, 22050, 22428, 24108, 25543, 25830, 26166, 26700, 28035, 28700, 30135, 31150, 32841, 36162, 36490, 36900, 37380, 39249, 40050, 40180, 43050, 43610, 43788, 44100, 46725, 50225, 51086, 51660, 52332, 54735, 56070, 60270, 62300, 64575, 65415, 65682, 72324, 72980, 76629, 78498, 80100, 86100, 87220, 90405, 91225, 93450, 100450, 102172, 109025, 109470, 112140, 120540, 127715, 129150, 130830, 131364, 140175, 150675, 153258, 156996, 164205, 178801, 180810, 182450, 186900, 196245, 200900, 218050, 218940, 229887, 255430, 258300, 261660, 273675, 280350, 301350, 306516, 327075, 328410, 357602, 361620, 364900, 383145, 392490, 436100, 452025, 459774, 510860, 536403, 547350, 560700, 602700, 638575, 654150, 656820, 715204, 766290, 784980, 821025, 894005, 904050, 919548, 981225, 1072806, 1094700, 1149435, 1277150, 1308300, 1532580, 1609209, 1642050, 1788010, 1808100, 1915725, 1962450, 2145612, 2298870, 2554300, 2682015, 3218418, 3284100, 3576020, 3831450, 3924900, 4470025, 4597740, 5364030, 5747175, 6436836, 7662900, 8046045, 8940050, 10728060, 11494350, 13410075, 16092090, 17880100, 22988700, 26820150, 32184180, 40230225, 53640300, 80460450, 160920900]

約数ペア:

[(1, 160920900), (2, 80460450), (3, 53640300), (4, 40230225), (5, 32184180), (6, 26820150), (7, 22988700), (9, 17880100), (10, 16092090), (12, 13410075), (14, 11494350), (15, 10728060), (18, 8940050), (20, 8046045), (21, 7662900), (25, 6436836), (28, 5747175), (30, 5364030), (35, 4597740), (36, 4470025), (41, 3924900), (42, 3831450), (45, 3576020), (49, 3284100), (50, 3218418), (60, 2682015), (63, 2554300), (70, 2298870), (75, 2145612), (82, 1962450), (84, 1915725), (89, 1808100), (90, 1788010), (98, 1642050), (100, 1609209), (105, 1532580), (123, 1308300), (126, 1277150), (140, 1149435), (147, 1094700), (150, 1072806), (164, 981225), (175, 919548), (178, 904050), (180, 894005), (196, 821025), (205, 784980), (210, 766290), (225, 715204), (245, 656820), (246, 654150), (252, 638575), (267, 602700), (287, 560700), (294, 547350), (300, 536403), (315, 510860), (350, 459774), (356, 452025), (369, 436100), (410, 392490), (420, 383145), (441, 364900), (445, 361620), (450, 357602), (490, 328410), (492, 327075), (525, 306516), (534, 301350), (574, 280350), (588, 273675), (615, 261660), (623, 258300), (630, 255430), (700, 229887), (735, 218940), (738, 218050), (801, 200900), (820, 196245), (861, 186900), (882, 182450), (890, 180810), (900, 178801), (980, 164205), (1025, 156996), (1050, 153258), (1068, 150675), (1148, 140175), (1225, 131364), (1230, 130830), (1246, 129150), (1260, 127715), (1335, 120540), (1435, 112140), (1470, 109470), (1476, 109025), (1575, 102172), (1602, 100450), (1722, 93450), (1764, 91225), (1780, 90405), (1845, 87220), (1869, 86100), (2009, 80100), (2050, 78498), (2100, 76629), (2205, 72980), (2225, 72324), (2450, 65682), (2460, 65415), (2492, 64575), (2583, 62300), (2670, 60270), (2870, 56070), (2940, 54735), (3075, 52332), (3115, 51660), (3150, 51086), (3204, 50225), (3444, 46725), (3649, 44100), (3675, 43788), (3690, 43610), (3738, 43050), (4005, 40180), (4018, 40050), (4100, 39249), (4305, 37380), (4361, 36900), (4410, 36490), (4450, 36162), (4900, 32841), (5166, 31150), (5340, 30135), (5607, 28700), (5740, 28035), (6027, 26700), (6150, 26166), (6230, 25830), (6300, 25543), (6675, 24108), (7175, 22428), (7298, 22050), (7350, 21894), (7380, 21805), (7476, 21525), (8010, 20090), (8036, 20025), (8610, 18690), (8722, 18450), (8820, 18245), (8900, 18081), (9225, 17444), (9345, 17220), (10045, 16020), (10332, 15575), (10947, 14700), (11025, 14596), (11214, 14350), (12054, 13350), (12300, 13083), (12460, 12915)]