147816400

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{16067}}^1$

素因数の和:16108

約数の個数: 60

約数和(自身を含む): 370592352

約数和(自身を除く): 222775952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1840, 2300, 4600, 9200, 16067, 32134, 64268, 80335, 128536, 160670, 257072, 321340, 369541, 401675, 642680, 739082, 803350, 1285360, 1478164, 1606700, 1847705, 2956328, 3213400, 3695410, 5912656, 6426800, 7390820, 9238525, 14781640, 18477050, 29563280, 36954100, 73908200, 147816400]

約数ペア:

[(1, 147816400), (2, 73908200), (4, 36954100), (5, 29563280), (8, 18477050), (10, 14781640), (16, 9238525), (20, 7390820), (23, 6426800), (25, 5912656), (40, 3695410), (46, 3213400), (50, 2956328), (80, 1847705), (92, 1606700), (100, 1478164), (115, 1285360), (184, 803350), (200, 739082), (230, 642680), (368, 401675), (400, 369541), (460, 321340), (575, 257072), (920, 160670), (1150, 128536), (1840, 80335), (2300, 64268), (4600, 32134), (9200, 16067)]