90304050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 235109952

約数和(自身を除く): 144805902

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 53, 74, 75, 106, 111, 150, 159, 185, 222, 265, 307, 318, 370, 530, 555, 614, 795, 921, 925, 1110, 1325, 1535, 1590, 1842, 1850, 1961, 2650, 2775, 3070, 3922, 3975, 4605, 5550, 5883, 7675, 7950, 9210, 9805, 11359, 11766, 15350, 16271, 19610, 22718, 23025, 29415, 32542, 34077, 46050, 48813, 49025, 56795, 58830, 68154, 81355, 97626, 98050, 113590, 147075, 162710, 170385, 244065, 283975, 294150, 340770, 406775, 488130, 567950, 602027, 813550, 851925, 1204054, 1220325, 1703850, 1806081, 2440650, 3010135, 3612162, 6020270, 9030405, 15050675, 18060810, 30101350, 45152025, 90304050]

約数ペア:

[(1, 90304050), (2, 45152025), (3, 30101350), (5, 18060810), (6, 15050675), (10, 9030405), (15, 6020270), (25, 3612162), (30, 3010135), (37, 2440650), (50, 1806081), (53, 1703850), (74, 1220325), (75, 1204054), (106, 851925), (111, 813550), (150, 602027), (159, 567950), (185, 488130), (222, 406775), (265, 340770), (307, 294150), (318, 283975), (370, 244065), (530, 170385), (555, 162710), (614, 147075), (795, 113590), (921, 98050), (925, 97626), (1110, 81355), (1325, 68154), (1535, 58830), (1590, 56795), (1842, 49025), (1850, 48813), (1961, 46050), (2650, 34077), (2775, 32542), (3070, 29415), (3922, 23025), (3975, 22718), (4605, 19610), (5550, 16271), (5883, 15350), (7675, 11766), (7950, 11359), (9210, 9805)]