209658150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{35839}}^1$

素因数の和:35870

約数の個数: 72

約数和(自身を含む): 606627840

約数和(自身を除く): 396969690

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 35839, 71678, 107517, 179195, 215034, 322551, 358390, 465907, 537585, 645102, 895975, 931814, 1075170, 1397721, 1612755, 1791950, 2329535, 2687925, 2795442, 3225510, 4193163, 4659070, 5375850, 6988605, 8063775, 8386326, 11647675, 13977210, 16127550, 20965815, 23295350, 34943025, 41931630, 69886050, 104829075, 209658150]

約数ペア:

[(1, 209658150), (2, 104829075), (3, 69886050), (5, 41931630), (6, 34943025), (9, 23295350), (10, 20965815), (13, 16127550), (15, 13977210), (18, 11647675), (25, 8386326), (26, 8063775), (30, 6988605), (39, 5375850), (45, 4659070), (50, 4193163), (65, 3225510), (75, 2795442), (78, 2687925), (90, 2329535), (117, 1791950), (130, 1612755), (150, 1397721), (195, 1075170), (225, 931814), (234, 895975), (325, 645102), (390, 537585), (450, 465907), (585, 358390), (650, 322551), (975, 215034), (1170, 179195), (1950, 107517), (2925, 71678), (5850, 35839)]