383857980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1429}}^1$

素因数の和:1500

約数の個数: 144

約数和(自身を含む): 1214172960

約数和(自身を除く): 830314980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 121, 132, 148, 165, 185, 220, 222, 242, 330, 363, 370, 407, 444, 484, 555, 605, 660, 726, 740, 814, 1110, 1210, 1221, 1429, 1452, 1628, 1815, 2035, 2220, 2420, 2442, 2858, 3630, 4070, 4287, 4477, 4884, 5716, 6105, 7145, 7260, 8140, 8574, 8954, 12210, 13431, 14290, 15719, 17148, 17908, 21435, 22385, 24420, 26862, 28580, 31438, 42870, 44770, 47157, 52873, 53724, 62876, 67155, 78595, 85740, 89540, 94314, 105746, 134310, 157190, 158619, 172909, 188628, 211492, 235785, 264365, 268620, 314380, 317238, 345818, 471570, 518727, 528730, 581603, 634476, 691636, 793095, 864545, 943140, 1037454, 1057460, 1163206, 1586190, 1729090, 1744809, 2074908, 2326412, 2593635, 2908015, 3172380, 3458180, 3489618, 5187270, 5816030, 6397633, 6979236, 8724045, 10374540, 11632060, 12795266, 17448090, 19192899, 25590532, 31988165, 34896180, 38385798, 63976330, 76771596, 95964495, 127952660, 191928990, 383857980]

約数ペア:

[(1, 383857980), (2, 191928990), (3, 127952660), (4, 95964495), (5, 76771596), (6, 63976330), (10, 38385798), (11, 34896180), (12, 31988165), (15, 25590532), (20, 19192899), (22, 17448090), (30, 12795266), (33, 11632060), (37, 10374540), (44, 8724045), (55, 6979236), (60, 6397633), (66, 5816030), (74, 5187270), (110, 3489618), (111, 3458180), (121, 3172380), (132, 2908015), (148, 2593635), (165, 2326412), (185, 2074908), (220, 1744809), (222, 1729090), (242, 1586190), (330, 1163206), (363, 1057460), (370, 1037454), (407, 943140), (444, 864545), (484, 793095), (555, 691636), (605, 634476), (660, 581603), (726, 528730), (740, 518727), (814, 471570), (1110, 345818), (1210, 317238), (1221, 314380), (1429, 268620), (1452, 264365), (1628, 235785), (1815, 211492), (2035, 188628), (2220, 172909), (2420, 158619), (2442, 157190), (2858, 134310), (3630, 105746), (4070, 94314), (4287, 89540), (4477, 85740), (4884, 78595), (5716, 67155), (6105, 62876), (7145, 53724), (7260, 52873), (8140, 47157), (8574, 44770), (8954, 42870), (12210, 31438), (13431, 28580), (14290, 26862), (15719, 24420), (17148, 22385), (17908, 21435)]