73699920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{2089}}^1$

素因数の和:2122

約数の個数: 180

約数和(自身を含む): 288056340

約数和(自身を除く): 214356420

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2089, 2205, 2352, 2520, 2940, 3528, 3920, 4178, 4410, 5040, 5880, 6267, 7056, 8356, 8820, 10445, 11760, 12534, 14623, 16712, 17640, 18801, 20890, 25068, 29246, 31335, 33424, 35280, 37602, 41780, 43869, 50136, 58492, 62670, 73115, 75204, 83560, 87738, 94005, 100272, 102361, 116984, 125340, 131607, 146230, 150408, 167120, 175476, 188010, 204722, 219345, 233968, 250680, 263214, 292460, 300816, 307083, 350952, 376020, 409444, 438690, 501360, 511805, 526428, 584920, 614166, 658035, 701904, 752040, 818888, 877380, 921249, 1023610, 1052856, 1169840, 1228332, 1316070, 1504080, 1535415, 1637776, 1754760, 1842498, 2047220, 2105712, 2456664, 2632140, 3070830, 3509520, 3684996, 4094440, 4606245, 4913328, 5264280, 6141660, 7369992, 8188880, 9212490, 10528560, 12283320, 14739984, 18424980, 24566640, 36849960, 73699920]

約数ペア:

[(1, 73699920), (2, 36849960), (3, 24566640), (4, 18424980), (5, 14739984), (6, 12283320), (7, 10528560), (8, 9212490), (9, 8188880), (10, 7369992), (12, 6141660), (14, 5264280), (15, 4913328), (16, 4606245), (18, 4094440), (20, 3684996), (21, 3509520), (24, 3070830), (28, 2632140), (30, 2456664), (35, 2105712), (36, 2047220), (40, 1842498), (42, 1754760), (45, 1637776), (48, 1535415), (49, 1504080), (56, 1316070), (60, 1228332), (63, 1169840), (70, 1052856), (72, 1023610), (80, 921249), (84, 877380), (90, 818888), (98, 752040), (105, 701904), (112, 658035), (120, 614166), (126, 584920), (140, 526428), (144, 511805), (147, 501360), (168, 438690), (180, 409444), (196, 376020), (210, 350952), (240, 307083), (245, 300816), (252, 292460), (280, 263214), (294, 250680), (315, 233968), (336, 219345), (360, 204722), (392, 188010), (420, 175476), (441, 167120), (490, 150408), (504, 146230), (560, 131607), (588, 125340), (630, 116984), (720, 102361), (735, 100272), (784, 94005), (840, 87738), (882, 83560), (980, 75204), (1008, 73115), (1176, 62670), (1260, 58492), (1470, 50136), (1680, 43869), (1764, 41780), (1960, 37602), (2089, 35280), (2205, 33424), (2352, 31335), (2520, 29246), (2940, 25068), (3528, 20890), (3920, 18801), (4178, 17640), (4410, 16712), (5040, 14623), (5880, 12534), (6267, 11760), (7056, 10445), (8356, 8820)]