76382190

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 223252848

約数和(自身を除く): 146870658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 43, 45, 51, 54, 81, 85, 86, 90, 102, 129, 135, 153, 162, 170, 215, 243, 255, 258, 270, 306, 387, 405, 430, 459, 486, 510, 645, 731, 765, 774, 810, 918, 1161, 1215, 1290, 1377, 1462, 1530, 1849, 1935, 2193, 2295, 2322, 2430, 2754, 3483, 3655, 3698, 3870, 4131, 4386, 4590, 5547, 5805, 6579, 6885, 6966, 7310, 8262, 9245, 10449, 10965, 11094, 11610, 13158, 13770, 16641, 17415, 18490, 19737, 20655, 20898, 21930, 27735, 31433, 32895, 33282, 34830, 39474, 41310, 49923, 52245, 55470, 59211, 62866, 65790, 83205, 94299, 98685, 99846, 104490, 118422, 149769, 157165, 166410, 177633, 188598, 197370, 249615, 282897, 296055, 299538, 314330, 355266, 449307, 471495, 499230, 565794, 592110, 748845, 848691, 888165, 898614, 942990, 1414485, 1497690, 1697382, 1776330, 2246535, 2546073, 2828970, 4243455, 4493070, 5092146, 7638219, 8486910, 12730365, 15276438, 25460730, 38191095, 76382190]

約数ペア:

[(1, 76382190), (2, 38191095), (3, 25460730), (5, 15276438), (6, 12730365), (9, 8486910), (10, 7638219), (15, 5092146), (17, 4493070), (18, 4243455), (27, 2828970), (30, 2546073), (34, 2246535), (43, 1776330), (45, 1697382), (51, 1497690), (54, 1414485), (81, 942990), (85, 898614), (86, 888165), (90, 848691), (102, 748845), (129, 592110), (135, 565794), (153, 499230), (162, 471495), (170, 449307), (215, 355266), (243, 314330), (255, 299538), (258, 296055), (270, 282897), (306, 249615), (387, 197370), (405, 188598), (430, 177633), (459, 166410), (486, 157165), (510, 149769), (645, 118422), (731, 104490), (765, 99846), (774, 98685), (810, 94299), (918, 83205), (1161, 65790), (1215, 62866), (1290, 59211), (1377, 55470), (1462, 52245), (1530, 49923), (1849, 41310), (1935, 39474), (2193, 34830), (2295, 33282), (2322, 32895), (2430, 31433), (2754, 27735), (3483, 21930), (3655, 20898), (3698, 20655), (3870, 19737), (4131, 18490), (4386, 17415), (4590, 16641), (5547, 13770), (5805, 13158), (6579, 11610), (6885, 11094), (6966, 10965), (7310, 10449), (8262, 9245)]