75551630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 175519872

約数和(自身を除く): 99968242

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 107, 110, 131, 154, 214, 245, 262, 385, 490, 535, 539, 655, 749, 770, 917, 1070, 1078, 1177, 1310, 1441, 1498, 1834, 2354, 2695, 2882, 3745, 4585, 5243, 5390, 5885, 6419, 7205, 7490, 8239, 9170, 10087, 10486, 11770, 12838, 14017, 14410, 16478, 20174, 26215, 28034, 32095, 41195, 50435, 52430, 57673, 64190, 70085, 70609, 82390, 98119, 100870, 115346, 140170, 141218, 154187, 196238, 288365, 308374, 353045, 490595, 576730, 686833, 706090, 770935, 981190, 1079309, 1373666, 1541870, 2158618, 3434165, 5396545, 6868330, 7555163, 10793090, 15110326, 37775815, 75551630]

約数ペア:

[(1, 75551630), (2, 37775815), (5, 15110326), (7, 10793090), (10, 7555163), (11, 6868330), (14, 5396545), (22, 3434165), (35, 2158618), (49, 1541870), (55, 1373666), (70, 1079309), (77, 981190), (98, 770935), (107, 706090), (110, 686833), (131, 576730), (154, 490595), (214, 353045), (245, 308374), (262, 288365), (385, 196238), (490, 154187), (535, 141218), (539, 140170), (655, 115346), (749, 100870), (770, 98119), (917, 82390), (1070, 70609), (1078, 70085), (1177, 64190), (1310, 57673), (1441, 52430), (1498, 50435), (1834, 41195), (2354, 32095), (2695, 28034), (2882, 26215), (3745, 20174), (4585, 16478), (5243, 14410), (5390, 14017), (5885, 12838), (6419, 11770), (7205, 10486), (7490, 10087), (8239, 9170)]