75295404

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 213857280

約数和(自身を除く): 138561876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 53, 57, 62, 67, 76, 93, 106, 114, 124, 134, 159, 171, 186, 201, 212, 228, 268, 279, 318, 342, 372, 402, 477, 558, 589, 603, 636, 684, 804, 954, 1007, 1116, 1178, 1206, 1273, 1643, 1767, 1908, 2014, 2077, 2356, 2412, 2546, 3021, 3286, 3534, 3551, 3819, 4028, 4154, 4929, 5092, 5301, 6042, 6231, 6572, 7068, 7102, 7638, 8308, 9063, 9858, 10602, 10653, 11457, 12084, 12462, 14204, 14787, 15276, 18126, 18693, 19716, 21204, 21306, 22914, 24924, 29574, 31217, 31959, 36252, 37386, 39463, 42612, 45828, 59148, 62434, 63918, 67469, 74772, 78926, 93651, 110081, 118389, 124868, 127836, 134938, 157852, 187302, 202407, 220162, 236778, 269876, 280953, 330243, 355167, 374604, 404814, 440324, 473556, 561906, 607221, 660486, 710334, 809628, 990729, 1123812, 1214442, 1320972, 1420668, 1981458, 2091539, 2428884, 3962916, 4183078, 6274617, 8366156, 12549234, 18823851, 25098468, 37647702, 75295404]

約数ペア:

[(1, 75295404), (2, 37647702), (3, 25098468), (4, 18823851), (6, 12549234), (9, 8366156), (12, 6274617), (18, 4183078), (19, 3962916), (31, 2428884), (36, 2091539), (38, 1981458), (53, 1420668), (57, 1320972), (62, 1214442), (67, 1123812), (76, 990729), (93, 809628), (106, 710334), (114, 660486), (124, 607221), (134, 561906), (159, 473556), (171, 440324), (186, 404814), (201, 374604), (212, 355167), (228, 330243), (268, 280953), (279, 269876), (318, 236778), (342, 220162), (372, 202407), (402, 187302), (477, 157852), (558, 134938), (589, 127836), (603, 124868), (636, 118389), (684, 110081), (804, 93651), (954, 78926), (1007, 74772), (1116, 67469), (1178, 63918), (1206, 62434), (1273, 59148), (1643, 45828), (1767, 42612), (1908, 39463), (2014, 37386), (2077, 36252), (2356, 31959), (2412, 31217), (2546, 29574), (3021, 24924), (3286, 22914), (3534, 21306), (3551, 21204), (3819, 19716), (4028, 18693), (4154, 18126), (4929, 15276), (5092, 14787), (5301, 14204), (6042, 12462), (6231, 12084), (6572, 11457), (7068, 10653), (7102, 10602), (7638, 9858), (8308, 9063)]