328674150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{691}}^1$

素因数の和:867

約数の個数: 144

約数和(自身を含む): 1017339648

約数和(自身を除く): 688665498

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 151, 175, 210, 225, 302, 315, 350, 450, 453, 525, 630, 691, 755, 906, 1050, 1057, 1359, 1382, 1510, 1575, 2073, 2114, 2265, 2718, 3150, 3171, 3455, 3775, 4146, 4530, 4837, 5285, 6219, 6342, 6795, 6910, 7550, 9513, 9674, 10365, 10570, 11325, 12438, 13590, 14511, 15855, 17275, 19026, 20730, 22650, 24185, 26425, 29022, 31095, 31710, 33975, 34550, 43533, 47565, 48370, 51825, 52850, 62190, 67950, 72555, 79275, 87066, 95130, 103650, 104341, 120925, 145110, 155475, 158550, 208682, 217665, 237825, 241850, 310950, 313023, 362775, 435330, 475650, 521705, 626046, 725550, 730387, 939069, 1043410, 1088325, 1460774, 1565115, 1878138, 2176650, 2191161, 2608525, 3130230, 3651935, 4382322, 4695345, 5217050, 6573483, 7303870, 7825575, 9390690, 10955805, 13146966, 15651150, 18259675, 21911610, 23476725, 32867415, 36519350, 46953450, 54779025, 65734830, 109558050, 164337075, 328674150]

約数ペア:

[(1, 328674150), (2, 164337075), (3, 109558050), (5, 65734830), (6, 54779025), (7, 46953450), (9, 36519350), (10, 32867415), (14, 23476725), (15, 21911610), (18, 18259675), (21, 15651150), (25, 13146966), (30, 10955805), (35, 9390690), (42, 7825575), (45, 7303870), (50, 6573483), (63, 5217050), (70, 4695345), (75, 4382322), (90, 3651935), (105, 3130230), (126, 2608525), (150, 2191161), (151, 2176650), (175, 1878138), (210, 1565115), (225, 1460774), (302, 1088325), (315, 1043410), (350, 939069), (450, 730387), (453, 725550), (525, 626046), (630, 521705), (691, 475650), (755, 435330), (906, 362775), (1050, 313023), (1057, 310950), (1359, 241850), (1382, 237825), (1510, 217665), (1575, 208682), (2073, 158550), (2114, 155475), (2265, 145110), (2718, 120925), (3150, 104341), (3171, 103650), (3455, 95130), (3775, 87066), (4146, 79275), (4530, 72555), (4837, 67950), (5285, 62190), (6219, 52850), (6342, 51825), (6795, 48370), (6910, 47565), (7550, 43533), (9513, 34550), (9674, 33975), (10365, 31710), (10570, 31095), (11325, 29022), (12438, 26425), (13590, 24185), (14511, 22650), (15855, 20730), (17275, 19026)]