75464190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:475

約数の個数: 128

約数和(自身を含む): 218816640

約数和(自身を除く): 143352450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 41, 45, 51, 54, 82, 85, 90, 102, 123, 135, 153, 170, 205, 246, 255, 270, 306, 369, 401, 410, 459, 510, 615, 697, 738, 765, 802, 918, 1107, 1203, 1230, 1394, 1530, 1845, 2005, 2091, 2214, 2295, 2406, 3485, 3609, 3690, 4010, 4182, 4590, 5535, 6015, 6273, 6817, 6970, 7218, 10455, 10827, 11070, 12030, 12546, 13634, 16441, 18045, 18819, 20451, 20910, 21654, 31365, 32882, 34085, 36090, 37638, 40902, 49323, 54135, 61353, 62730, 68170, 82205, 94095, 98646, 102255, 108270, 122706, 147969, 164410, 184059, 188190, 204510, 246615, 279497, 295938, 306765, 368118, 443907, 493230, 558994, 613530, 739845, 838491, 887814, 920295, 1397485, 1479690, 1676982, 1840590, 2219535, 2515473, 2794970, 4192455, 4439070, 5030946, 7546419, 8384910, 12577365, 15092838, 25154730, 37732095, 75464190]

約数ペア:

[(1, 75464190), (2, 37732095), (3, 25154730), (5, 15092838), (6, 12577365), (9, 8384910), (10, 7546419), (15, 5030946), (17, 4439070), (18, 4192455), (27, 2794970), (30, 2515473), (34, 2219535), (41, 1840590), (45, 1676982), (51, 1479690), (54, 1397485), (82, 920295), (85, 887814), (90, 838491), (102, 739845), (123, 613530), (135, 558994), (153, 493230), (170, 443907), (205, 368118), (246, 306765), (255, 295938), (270, 279497), (306, 246615), (369, 204510), (401, 188190), (410, 184059), (459, 164410), (510, 147969), (615, 122706), (697, 108270), (738, 102255), (765, 98646), (802, 94095), (918, 82205), (1107, 68170), (1203, 62730), (1230, 61353), (1394, 54135), (1530, 49323), (1845, 40902), (2005, 37638), (2091, 36090), (2214, 34085), (2295, 32882), (2406, 31365), (3485, 21654), (3609, 20910), (3690, 20451), (4010, 18819), (4182, 18045), (4590, 16441), (5535, 13634), (6015, 12546), (6273, 12030), (6817, 11070), (6970, 10827), (7218, 10455)]