122277330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2087}}^1$

素因数の和:2141

約数の個数: 128

約数和(自身を含む): 384860160

約数和(自身を除く): 262582830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 90, 93, 105, 126, 135, 155, 186, 189, 210, 217, 270, 279, 310, 315, 378, 434, 465, 558, 630, 651, 837, 930, 945, 1085, 1302, 1395, 1674, 1890, 1953, 2087, 2170, 2790, 3255, 3906, 4174, 4185, 5859, 6261, 6510, 8370, 9765, 10435, 11718, 12522, 14609, 18783, 19530, 20870, 29218, 29295, 31305, 37566, 43827, 56349, 58590, 62610, 64697, 73045, 87654, 93915, 112698, 129394, 131481, 146090, 187830, 194091, 219135, 262962, 281745, 323485, 388182, 394443, 438270, 452879, 563490, 582273, 646970, 657405, 788886, 905758, 970455, 1164546, 1314810, 1358637, 1746819, 1940910, 1972215, 2264395, 2717274, 2911365, 3493638, 3944430, 4075911, 4528790, 5822730, 6793185, 8151822, 8734095, 12227733, 13586370, 17468190, 20379555, 24455466, 40759110, 61138665, 122277330]

約数ペア:

[(1, 122277330), (2, 61138665), (3, 40759110), (5, 24455466), (6, 20379555), (7, 17468190), (9, 13586370), (10, 12227733), (14, 8734095), (15, 8151822), (18, 6793185), (21, 5822730), (27, 4528790), (30, 4075911), (31, 3944430), (35, 3493638), (42, 2911365), (45, 2717274), (54, 2264395), (62, 1972215), (63, 1940910), (70, 1746819), (90, 1358637), (93, 1314810), (105, 1164546), (126, 970455), (135, 905758), (155, 788886), (186, 657405), (189, 646970), (210, 582273), (217, 563490), (270, 452879), (279, 438270), (310, 394443), (315, 388182), (378, 323485), (434, 281745), (465, 262962), (558, 219135), (630, 194091), (651, 187830), (837, 146090), (930, 131481), (945, 129394), (1085, 112698), (1302, 93915), (1395, 87654), (1674, 73045), (1890, 64697), (1953, 62610), (2087, 58590), (2170, 56349), (2790, 43827), (3255, 37566), (3906, 31305), (4174, 29295), (4185, 29218), (5859, 20870), (6261, 19530), (6510, 18783), (8370, 14609), (9765, 12522), (10435, 11718)]