145097730

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 410889024

約数和(自身を除く): 265791294

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 71, 81, 87, 90, 135, 142, 145, 162, 174, 213, 243, 261, 270, 290, 355, 405, 426, 435, 486, 522, 639, 710, 783, 810, 841, 870, 1065, 1215, 1278, 1305, 1566, 1682, 1917, 2059, 2130, 2349, 2430, 2523, 2610, 3195, 3834, 3915, 4118, 4205, 4698, 5046, 5751, 6177, 6390, 7047, 7569, 7830, 8410, 9585, 10295, 11502, 11745, 12354, 12615, 14094, 15138, 17253, 18531, 19170, 20590, 22707, 23490, 25230, 28755, 30885, 34506, 35235, 37062, 37845, 45414, 55593, 57510, 59711, 61770, 68121, 70470, 75690, 86265, 92655, 111186, 113535, 119422, 136242, 166779, 172530, 179133, 185310, 204363, 227070, 277965, 298555, 333558, 340605, 358266, 408726, 500337, 537399, 555930, 597110, 681210, 833895, 895665, 1000674, 1021815, 1074798, 1612197, 1667790, 1791330, 2043630, 2501685, 2686995, 3224394, 4836591, 5003370, 5373990, 8060985, 9673182, 14509773, 16121970, 24182955, 29019546, 48365910, 72548865, 145097730]

約数ペア:

[(1, 145097730), (2, 72548865), (3, 48365910), (5, 29019546), (6, 24182955), (9, 16121970), (10, 14509773), (15, 9673182), (18, 8060985), (27, 5373990), (29, 5003370), (30, 4836591), (45, 3224394), (54, 2686995), (58, 2501685), (71, 2043630), (81, 1791330), (87, 1667790), (90, 1612197), (135, 1074798), (142, 1021815), (145, 1000674), (162, 895665), (174, 833895), (213, 681210), (243, 597110), (261, 555930), (270, 537399), (290, 500337), (355, 408726), (405, 358266), (426, 340605), (435, 333558), (486, 298555), (522, 277965), (639, 227070), (710, 204363), (783, 185310), (810, 179133), (841, 172530), (870, 166779), (1065, 136242), (1215, 119422), (1278, 113535), (1305, 111186), (1566, 92655), (1682, 86265), (1917, 75690), (2059, 70470), (2130, 68121), (2349, 61770), (2430, 59711), (2523, 57510), (2610, 55593), (3195, 45414), (3834, 37845), (3915, 37062), (4118, 35235), (4205, 34506), (4698, 30885), (5046, 28755), (5751, 25230), (6177, 23490), (6390, 22707), (7047, 20590), (7569, 19170), (7830, 18531), (8410, 17253), (9585, 15138), (10295, 14094), (11502, 12615), (11745, 12354)]