145408350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{659}}^1\times {\mathrm{1471}}^1$

素因数の和:2145

約数の個数: 48

約数和(自身を含む): 361405440

約数和(自身を除く): 215997090

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 659, 1318, 1471, 1977, 2942, 3295, 3954, 4413, 6590, 7355, 8826, 9885, 14710, 16475, 19770, 22065, 32950, 36775, 44130, 49425, 73550, 98850, 110325, 220650, 969389, 1938778, 2908167, 4846945, 5816334, 9693890, 14540835, 24234725, 29081670, 48469450, 72704175, 145408350]

約数ペア:

[(1, 145408350), (2, 72704175), (3, 48469450), (5, 29081670), (6, 24234725), (10, 14540835), (15, 9693890), (25, 5816334), (30, 4846945), (50, 2908167), (75, 1938778), (150, 969389), (659, 220650), (1318, 110325), (1471, 98850), (1977, 73550), (2942, 49425), (3295, 44130), (3954, 36775), (4413, 32950), (6590, 22065), (7355, 19770), (8826, 16475), (9885, 14710)]