29129699900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2190203}}^1$

素因数の和:2190243

約数の個数: 72

約数和(自身を含む): 76043882880

約数和(自身を除く): 46914182980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 6650, 13300, 2190203, 4380406, 8760812, 10951015, 15331421, 21902030, 30662842, 41613857, 43804060, 54755075, 61325684, 76657105, 83227714, 109510150, 153314210, 166455428, 208069285, 219020300, 291296999, 306628420, 383285525, 416138570, 582593998, 766571050, 832277140, 1040346425, 1165187996, 1456484995, 1533142100, 2080692850, 2912969990, 4161385700, 5825939980, 7282424975, 14564849950, 29129699900]

約数ペア:

[(1, 29129699900), (2, 14564849950), (4, 7282424975), (5, 5825939980), (7, 4161385700), (10, 2912969990), (14, 2080692850), (19, 1533142100), (20, 1456484995), (25, 1165187996), (28, 1040346425), (35, 832277140), (38, 766571050), (50, 582593998), (70, 416138570), (76, 383285525), (95, 306628420), (100, 291296999), (133, 219020300), (140, 208069285), (175, 166455428), (190, 153314210), (266, 109510150), (350, 83227714), (380, 76657105), (475, 61325684), (532, 54755075), (665, 43804060), (700, 41613857), (950, 30662842), (1330, 21902030), (1900, 15331421), (2660, 10951015), (3325, 8760812), (6650, 4380406), (13300, 2190203)]