189108360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:868

約数の個数: 192

約数和(自身を含む): 710311680

約数和(自身を除く): 521203320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 101, 105, 120, 126, 140, 168, 180, 202, 210, 252, 280, 303, 315, 360, 404, 420, 504, 505, 606, 630, 707, 743, 808, 840, 909, 1010, 1212, 1260, 1414, 1486, 1515, 1818, 2020, 2121, 2229, 2424, 2520, 2828, 2972, 3030, 3535, 3636, 3715, 4040, 4242, 4458, 4545, 5201, 5656, 5944, 6060, 6363, 6687, 7070, 7272, 7430, 8484, 8916, 9090, 10402, 10605, 11145, 12120, 12726, 13374, 14140, 14860, 15603, 16968, 17832, 18180, 20804, 21210, 22290, 25452, 26005, 26748, 28280, 29720, 31206, 31815, 33435, 36360, 41608, 42420, 44580, 46809, 50904, 52010, 53496, 62412, 63630, 66870, 75043, 78015, 84840, 89160, 93618, 104020, 124824, 127260, 133740, 150086, 156030, 187236, 208040, 225129, 234045, 254520, 267480, 300172, 312060, 374472, 375215, 450258, 468090, 525301, 600344, 624120, 675387, 750430, 900516, 936180, 1050602, 1125645, 1350774, 1500860, 1575903, 1801032, 1872360, 2101204, 2251290, 2626505, 2701548, 3001720, 3151806, 3376935, 4202408, 4502580, 4727709, 5253010, 5403096, 6303612, 6753870, 7879515, 9005160, 9455418, 10506020, 12607224, 13507740, 15759030, 18910836, 21012040, 23638545, 27015480, 31518060, 37821672, 47277090, 63036120, 94554180, 189108360]

約数ペア:

[(1, 189108360), (2, 94554180), (3, 63036120), (4, 47277090), (5, 37821672), (6, 31518060), (7, 27015480), (8, 23638545), (9, 21012040), (10, 18910836), (12, 15759030), (14, 13507740), (15, 12607224), (18, 10506020), (20, 9455418), (21, 9005160), (24, 7879515), (28, 6753870), (30, 6303612), (35, 5403096), (36, 5253010), (40, 4727709), (42, 4502580), (45, 4202408), (56, 3376935), (60, 3151806), (63, 3001720), (70, 2701548), (72, 2626505), (84, 2251290), (90, 2101204), (101, 1872360), (105, 1801032), (120, 1575903), (126, 1500860), (140, 1350774), (168, 1125645), (180, 1050602), (202, 936180), (210, 900516), (252, 750430), (280, 675387), (303, 624120), (315, 600344), (360, 525301), (404, 468090), (420, 450258), (504, 375215), (505, 374472), (606, 312060), (630, 300172), (707, 267480), (743, 254520), (808, 234045), (840, 225129), (909, 208040), (1010, 187236), (1212, 156030), (1260, 150086), (1414, 133740), (1486, 127260), (1515, 124824), (1818, 104020), (2020, 93618), (2121, 89160), (2229, 84840), (2424, 78015), (2520, 75043), (2828, 66870), (2972, 63630), (3030, 62412), (3535, 53496), (3636, 52010), (3715, 50904), (4040, 46809), (4242, 44580), (4458, 42420), (4545, 41608), (5201, 36360), (5656, 33435), (5944, 31815), (6060, 31206), (6363, 29720), (6687, 28280), (7070, 26748), (7272, 26005), (7430, 25452), (8484, 22290), (8916, 21210), (9090, 20804), (10402, 18180), (10605, 17832), (11145, 16968), (12120, 15603), (12726, 14860), (13374, 14140)]