25799850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 73656000

約数和(自身を除く): 47856150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 45, 50, 54, 58, 75, 87, 90, 135, 145, 150, 174, 225, 261, 270, 290, 435, 450, 522, 659, 675, 725, 783, 870, 1305, 1318, 1350, 1450, 1566, 1977, 2175, 2610, 3295, 3915, 3954, 4350, 5931, 6525, 6590, 7830, 9885, 11862, 13050, 16475, 17793, 19111, 19575, 19770, 29655, 32950, 35586, 38222, 39150, 49425, 57333, 59310, 88965, 95555, 98850, 114666, 148275, 171999, 177930, 191110, 286665, 296550, 343998, 444825, 477775, 515997, 573330, 859995, 889650, 955550, 1031994, 1433325, 1719990, 2579985, 2866650, 4299975, 5159970, 8599950, 12899925, 25799850]

約数ペア:

[(1, 25799850), (2, 12899925), (3, 8599950), (5, 5159970), (6, 4299975), (9, 2866650), (10, 2579985), (15, 1719990), (18, 1433325), (25, 1031994), (27, 955550), (29, 889650), (30, 859995), (45, 573330), (50, 515997), (54, 477775), (58, 444825), (75, 343998), (87, 296550), (90, 286665), (135, 191110), (145, 177930), (150, 171999), (174, 148275), (225, 114666), (261, 98850), (270, 95555), (290, 88965), (435, 59310), (450, 57333), (522, 49425), (659, 39150), (675, 38222), (725, 35586), (783, 32950), (870, 29655), (1305, 19770), (1318, 19575), (1350, 19111), (1450, 17793), (1566, 16475), (1977, 13050), (2175, 11862), (2610, 9885), (3295, 7830), (3915, 6590), (3954, 6525), (4350, 5931)]