164677050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:654

約数の個数: 120

約数和(自身を含む): 464658876

約数和(自身を除く): 299981826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 73, 75, 81, 90, 135, 146, 150, 162, 219, 225, 270, 365, 405, 438, 450, 557, 657, 675, 730, 810, 1095, 1114, 1314, 1350, 1671, 1825, 1971, 2025, 2190, 2785, 3285, 3342, 3650, 3942, 4050, 5013, 5475, 5570, 5913, 6570, 8355, 9855, 10026, 10950, 11826, 13925, 15039, 16425, 16710, 19710, 25065, 27850, 29565, 30078, 32850, 40661, 41775, 45117, 49275, 50130, 59130, 75195, 81322, 83550, 90234, 98550, 121983, 125325, 147825, 150390, 203305, 225585, 243966, 250650, 295650, 365949, 375975, 406610, 451170, 609915, 731898, 751950, 1016525, 1097847, 1127925, 1219830, 1829745, 2033050, 2195694, 2255850, 3049575, 3293541, 3659490, 5489235, 6099150, 6587082, 9148725, 10978470, 16467705, 18297450, 27446175, 32935410, 54892350, 82338525, 164677050]

約数ペア:

[(1, 164677050), (2, 82338525), (3, 54892350), (5, 32935410), (6, 27446175), (9, 18297450), (10, 16467705), (15, 10978470), (18, 9148725), (25, 6587082), (27, 6099150), (30, 5489235), (45, 3659490), (50, 3293541), (54, 3049575), (73, 2255850), (75, 2195694), (81, 2033050), (90, 1829745), (135, 1219830), (146, 1127925), (150, 1097847), (162, 1016525), (219, 751950), (225, 731898), (270, 609915), (365, 451170), (405, 406610), (438, 375975), (450, 365949), (557, 295650), (657, 250650), (675, 243966), (730, 225585), (810, 203305), (1095, 150390), (1114, 147825), (1314, 125325), (1350, 121983), (1671, 98550), (1825, 90234), (1971, 83550), (2025, 81322), (2190, 75195), (2785, 59130), (3285, 50130), (3342, 49275), (3650, 45117), (3942, 41775), (4050, 40661), (5013, 32850), (5475, 30078), (5570, 29565), (5913, 27850), (6570, 25065), (8355, 19710), (9855, 16710), (10026, 16425), (10950, 15039), (11826, 13925)]