18102150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 57853440

約数和(自身を除く): 39751290

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 25, 27, 30, 33, 45, 46, 50, 53, 54, 55, 66, 69, 75, 90, 99, 106, 110, 115, 135, 138, 150, 159, 165, 198, 207, 225, 230, 253, 265, 270, 275, 297, 318, 330, 345, 414, 450, 477, 495, 506, 530, 550, 575, 583, 594, 621, 675, 690, 759, 795, 825, 954, 990, 1035, 1150, 1166, 1219, 1242, 1265, 1325, 1350, 1431, 1485, 1518, 1590, 1650, 1725, 1749, 2070, 2277, 2385, 2438, 2475, 2530, 2650, 2862, 2915, 2970, 3105, 3450, 3498, 3657, 3795, 3975, 4554, 4770, 4950, 5175, 5247, 5830, 6095, 6210, 6325, 6831, 7155, 7314, 7425, 7590, 7950, 8745, 10350, 10494, 10971, 11385, 11925, 12190, 12650, 13409, 13662, 14310, 14575, 14850, 15525, 15741, 17490, 18285, 18975, 21942, 22770, 23850, 26235, 26818, 29150, 30475, 31050, 31482, 32913, 34155, 35775, 36570, 37950, 40227, 43725, 52470, 54855, 56925, 60950, 65826, 67045, 68310, 71550, 78705, 80454, 87450, 91425, 109710, 113850, 120681, 131175, 134090, 157410, 164565, 170775, 182850, 201135, 241362, 262350, 274275, 329130, 335225, 341550, 362043, 393525, 402270, 548550, 603405, 670450, 724086, 787050, 822825, 1005675, 1206810, 1645650, 1810215, 2011350, 3017025, 3620430, 6034050, 9051075, 18102150]

約数ペア:

[(1, 18102150), (2, 9051075), (3, 6034050), (5, 3620430), (6, 3017025), (9, 2011350), (10, 1810215), (11, 1645650), (15, 1206810), (18, 1005675), (22, 822825), (23, 787050), (25, 724086), (27, 670450), (30, 603405), (33, 548550), (45, 402270), (46, 393525), (50, 362043), (53, 341550), (54, 335225), (55, 329130), (66, 274275), (69, 262350), (75, 241362), (90, 201135), (99, 182850), (106, 170775), (110, 164565), (115, 157410), (135, 134090), (138, 131175), (150, 120681), (159, 113850), (165, 109710), (198, 91425), (207, 87450), (225, 80454), (230, 78705), (253, 71550), (265, 68310), (270, 67045), (275, 65826), (297, 60950), (318, 56925), (330, 54855), (345, 52470), (414, 43725), (450, 40227), (477, 37950), (495, 36570), (506, 35775), (530, 34155), (550, 32913), (575, 31482), (583, 31050), (594, 30475), (621, 29150), (675, 26818), (690, 26235), (759, 23850), (795, 22770), (825, 21942), (954, 18975), (990, 18285), (1035, 17490), (1150, 15741), (1166, 15525), (1219, 14850), (1242, 14575), (1265, 14310), (1325, 13662), (1350, 13409), (1431, 12650), (1485, 12190), (1518, 11925), (1590, 11385), (1650, 10971), (1725, 10494), (1749, 10350), (2070, 8745), (2277, 7950), (2385, 7590), (2438, 7425), (2475, 7314), (2530, 7155), (2650, 6831), (2862, 6325), (2915, 6210), (2970, 6095), (3105, 5830), (3450, 5247), (3498, 5175), (3657, 4950), (3795, 4770), (3975, 4554)]