38413050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19699}}^1$

素因数の和:19727

約数の個数: 48

約数和(自身を含む): 102597600

約数和(自身を除く): 64184550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 19699, 39398, 59097, 98495, 118194, 196990, 256087, 295485, 492475, 512174, 590970, 768261, 984950, 1280435, 1477425, 1536522, 2560870, 2954850, 3841305, 6402175, 7682610, 12804350, 19206525, 38413050]

約数ペア:

[(1, 38413050), (2, 19206525), (3, 12804350), (5, 7682610), (6, 6402175), (10, 3841305), (13, 2954850), (15, 2560870), (25, 1536522), (26, 1477425), (30, 1280435), (39, 984950), (50, 768261), (65, 590970), (75, 512174), (78, 492475), (130, 295485), (150, 256087), (195, 196990), (325, 118194), (390, 98495), (650, 59097), (975, 39398), (1950, 19699)]