145275930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^2\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 120

約数和(自身を含む): 404049492

約数和(自身を除く): 258773562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 97, 129, 135, 162, 194, 215, 258, 270, 291, 387, 405, 430, 485, 582, 645, 774, 810, 873, 970, 1161, 1290, 1455, 1746, 1849, 1935, 2322, 2619, 2910, 3483, 3698, 3870, 4171, 4365, 5238, 5547, 5805, 6966, 7857, 8342, 8730, 9245, 11094, 11610, 12513, 13095, 15714, 16641, 17415, 18490, 20855, 25026, 26190, 27735, 33282, 34830, 37539, 39285, 41710, 49923, 55470, 62565, 75078, 78570, 83205, 99846, 112617, 125130, 149769, 166410, 179353, 187695, 225234, 249615, 299538, 337851, 358706, 375390, 499230, 538059, 563085, 675702, 748845, 896765, 1076118, 1126170, 1497690, 1614177, 1689255, 1793530, 2690295, 3228354, 3378510, 4842531, 5380590, 8070885, 9685062, 14527593, 16141770, 24212655, 29055186, 48425310, 72637965, 145275930]

約数ペア:

[(1, 145275930), (2, 72637965), (3, 48425310), (5, 29055186), (6, 24212655), (9, 16141770), (10, 14527593), (15, 9685062), (18, 8070885), (27, 5380590), (30, 4842531), (43, 3378510), (45, 3228354), (54, 2690295), (81, 1793530), (86, 1689255), (90, 1614177), (97, 1497690), (129, 1126170), (135, 1076118), (162, 896765), (194, 748845), (215, 675702), (258, 563085), (270, 538059), (291, 499230), (387, 375390), (405, 358706), (430, 337851), (485, 299538), (582, 249615), (645, 225234), (774, 187695), (810, 179353), (873, 166410), (970, 149769), (1161, 125130), (1290, 112617), (1455, 99846), (1746, 83205), (1849, 78570), (1935, 75078), (2322, 62565), (2619, 55470), (2910, 49923), (3483, 41710), (3698, 39285), (3870, 37539), (4171, 34830), (4365, 33282), (5238, 27735), (5547, 26190), (5805, 25026), (6966, 20855), (7857, 18490), (8342, 17415), (8730, 16641), (9245, 15714), (11094, 13095), (11610, 12513)]