8175097890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{90203}}^1$

素因数の和:90288

約数の個数: 96

約数和(自身を含む): 22796354880

約数和(自身を除く): 14621256990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 53, 57, 90, 95, 106, 114, 159, 171, 190, 265, 285, 318, 342, 477, 530, 570, 795, 855, 954, 1007, 1590, 1710, 2014, 2385, 3021, 4770, 5035, 6042, 9063, 10070, 15105, 18126, 30210, 45315, 90203, 90630, 180406, 270609, 451015, 541218, 811827, 902030, 1353045, 1623654, 1713857, 2706090, 3427714, 4059135, 4780759, 5141571, 8118270, 8569285, 9561518, 10283142, 14342277, 15424713, 17138570, 23903795, 25707855, 28684554, 30849426, 43026831, 47807590, 51415710, 71711385, 77123565, 86053662, 90834421, 143422770, 154247130, 181668842, 215134155, 272503263, 430268310, 454172105, 545006526, 817509789, 908344210, 1362516315, 1635019578, 2725032630, 4087548945, 8175097890]

約数ペア:

[(1, 8175097890), (2, 4087548945), (3, 2725032630), (5, 1635019578), (6, 1362516315), (9, 908344210), (10, 817509789), (15, 545006526), (18, 454172105), (19, 430268310), (30, 272503263), (38, 215134155), (45, 181668842), (53, 154247130), (57, 143422770), (90, 90834421), (95, 86053662), (106, 77123565), (114, 71711385), (159, 51415710), (171, 47807590), (190, 43026831), (265, 30849426), (285, 28684554), (318, 25707855), (342, 23903795), (477, 17138570), (530, 15424713), (570, 14342277), (795, 10283142), (855, 9561518), (954, 8569285), (1007, 8118270), (1590, 5141571), (1710, 4780759), (2014, 4059135), (2385, 3427714), (3021, 2706090), (4770, 1713857), (5035, 1623654), (6042, 1353045), (9063, 902030), (10070, 811827), (15105, 541218), (18126, 451015), (30210, 270609), (45315, 180406), (90203, 90630)]