9447250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 64

約数和(自身を含む): 19408896

約数和(自身を除く): 9961646

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 53, 62, 106, 115, 125, 155, 230, 250, 265, 310, 530, 575, 713, 775, 1150, 1219, 1325, 1426, 1550, 1643, 2438, 2650, 2875, 3286, 3565, 3875, 5750, 6095, 6625, 7130, 7750, 8215, 12190, 13250, 16430, 17825, 30475, 35650, 37789, 41075, 60950, 75578, 82150, 89125, 152375, 178250, 188945, 205375, 304750, 377890, 410750, 944725, 1889450, 4723625, 9447250]

約数ペア:

[(1, 9447250), (2, 4723625), (5, 1889450), (10, 944725), (23, 410750), (25, 377890), (31, 304750), (46, 205375), (50, 188945), (53, 178250), (62, 152375), (106, 89125), (115, 82150), (125, 75578), (155, 60950), (230, 41075), (250, 37789), (265, 35650), (310, 30475), (530, 17825), (575, 16430), (713, 13250), (775, 12190), (1150, 8215), (1219, 7750), (1325, 7130), (1426, 6625), (1550, 6095), (1643, 5750), (2438, 3875), (2650, 3565), (2875, 3286)]