392007400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2819

約数の個数: 96

約数和(自身を含む): 982080000

約数和(自身を除く): 590072600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 31, 40, 46, 50, 62, 92, 100, 115, 124, 155, 184, 200, 230, 248, 310, 460, 575, 620, 713, 775, 920, 1150, 1240, 1426, 1550, 2300, 2749, 2852, 3100, 3565, 4600, 5498, 5704, 6200, 7130, 10996, 13745, 14260, 17825, 21992, 27490, 28520, 35650, 54980, 63227, 68725, 71300, 85219, 109960, 126454, 137450, 142600, 170438, 252908, 274900, 316135, 340876, 426095, 505816, 549800, 632270, 681752, 852190, 1264540, 1580675, 1704380, 1960037, 2130475, 2529080, 3161350, 3408760, 3920074, 4260950, 6322700, 7840148, 8521900, 9800185, 12645400, 15680296, 17043800, 19600370, 39200740, 49000925, 78401480, 98001850, 196003700, 392007400]

約数ペア:

[(1, 392007400), (2, 196003700), (4, 98001850), (5, 78401480), (8, 49000925), (10, 39200740), (20, 19600370), (23, 17043800), (25, 15680296), (31, 12645400), (40, 9800185), (46, 8521900), (50, 7840148), (62, 6322700), (92, 4260950), (100, 3920074), (115, 3408760), (124, 3161350), (155, 2529080), (184, 2130475), (200, 1960037), (230, 1704380), (248, 1580675), (310, 1264540), (460, 852190), (575, 681752), (620, 632270), (713, 549800), (775, 505816), (920, 426095), (1150, 340876), (1240, 316135), (1426, 274900), (1550, 252908), (2300, 170438), (2749, 142600), (2852, 137450), (3100, 126454), (3565, 109960), (4600, 85219), (5498, 71300), (5704, 68725), (6200, 63227), (7130, 54980), (10996, 35650), (13745, 28520), (14260, 27490), (17825, 21992)]