27623700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:823

約数の個数: 144

約数和(自身を含む): 95757760

約数和(自身を除く): 68134060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 787, 900, 975, 1170, 1300, 1350, 1404, 1574, 1755, 1950, 2340, 2361, 2700, 2925, 3148, 3510, 3900, 3935, 4722, 5850, 7020, 7083, 7870, 8775, 9444, 10231, 11700, 11805, 14166, 15740, 17550, 19675, 20462, 21249, 23610, 28332, 30693, 35100, 35415, 39350, 40924, 42498, 47220, 51155, 59025, 61386, 70830, 78700, 84996, 92079, 102310, 106245, 118050, 122772, 141660, 153465, 177075, 184158, 204620, 212490, 236100, 255775, 276237, 306930, 354150, 368316, 424980, 460395, 511550, 531225, 552474, 613860, 708300, 767325, 920790, 1023100, 1062450, 1104948, 1381185, 1534650, 1841580, 2124900, 2301975, 2762370, 3069300, 4603950, 5524740, 6905925, 9207900, 13811850, 27623700]

約数ペア:

[(1, 27623700), (2, 13811850), (3, 9207900), (4, 6905925), (5, 5524740), (6, 4603950), (9, 3069300), (10, 2762370), (12, 2301975), (13, 2124900), (15, 1841580), (18, 1534650), (20, 1381185), (25, 1104948), (26, 1062450), (27, 1023100), (30, 920790), (36, 767325), (39, 708300), (45, 613860), (50, 552474), (52, 531225), (54, 511550), (60, 460395), (65, 424980), (75, 368316), (78, 354150), (90, 306930), (100, 276237), (108, 255775), (117, 236100), (130, 212490), (135, 204620), (150, 184158), (156, 177075), (180, 153465), (195, 141660), (225, 122772), (234, 118050), (260, 106245), (270, 102310), (300, 92079), (325, 84996), (351, 78700), (390, 70830), (450, 61386), (468, 59025), (540, 51155), (585, 47220), (650, 42498), (675, 40924), (702, 39350), (780, 35415), (787, 35100), (900, 30693), (975, 28332), (1170, 23610), (1300, 21249), (1350, 20462), (1404, 19675), (1574, 17550), (1755, 15740), (1950, 14166), (2340, 11805), (2361, 11700), (2700, 10231), (2925, 9444), (3148, 8775), (3510, 7870), (3900, 7083), (3935, 7020), (4722, 5850)]