229387290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1388

約数の個数: 128

約数和(自身を含む): 656916480

約数和(自身を除く): 427529190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 31, 33, 34, 51, 55, 62, 66, 85, 93, 102, 110, 155, 165, 170, 186, 187, 255, 310, 330, 341, 374, 465, 510, 527, 561, 682, 930, 935, 1023, 1054, 1122, 1319, 1581, 1705, 1870, 2046, 2635, 2638, 2805, 3162, 3410, 3957, 5115, 5270, 5610, 5797, 6595, 7905, 7914, 10230, 11594, 13190, 14509, 15810, 17391, 19785, 22423, 28985, 29018, 34782, 39570, 40889, 43527, 44846, 57970, 67269, 72545, 81778, 86955, 87054, 112115, 122667, 134538, 145090, 173910, 204445, 217635, 224230, 245334, 246653, 336345, 408890, 435270, 449779, 493306, 613335, 672690, 695113, 739959, 899558, 1226670, 1233265, 1349337, 1390226, 1479918, 2085339, 2248895, 2466530, 2698674, 3475565, 3699795, 4170678, 4497790, 6746685, 6951130, 7399590, 7646243, 10426695, 13493370, 15292486, 20853390, 22938729, 38231215, 45877458, 76462430, 114693645, 229387290]

約数ペア:

[(1, 229387290), (2, 114693645), (3, 76462430), (5, 45877458), (6, 38231215), (10, 22938729), (11, 20853390), (15, 15292486), (17, 13493370), (22, 10426695), (30, 7646243), (31, 7399590), (33, 6951130), (34, 6746685), (51, 4497790), (55, 4170678), (62, 3699795), (66, 3475565), (85, 2698674), (93, 2466530), (102, 2248895), (110, 2085339), (155, 1479918), (165, 1390226), (170, 1349337), (186, 1233265), (187, 1226670), (255, 899558), (310, 739959), (330, 695113), (341, 672690), (374, 613335), (465, 493306), (510, 449779), (527, 435270), (561, 408890), (682, 336345), (930, 246653), (935, 245334), (1023, 224230), (1054, 217635), (1122, 204445), (1319, 173910), (1581, 145090), (1705, 134538), (1870, 122667), (2046, 112115), (2635, 87054), (2638, 86955), (2805, 81778), (3162, 72545), (3410, 67269), (3957, 57970), (5115, 44846), (5270, 43527), (5610, 40889), (5797, 39570), (6595, 34782), (7905, 29018), (7914, 28985), (10230, 22423), (11594, 19785), (13190, 17391), (14509, 15810)]