17994600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:804

約数の個数: 144

約数和(自身を含む): 65165100

約数和(自身を除く): 47170500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 769, 780, 900, 936, 975, 1170, 1300, 1538, 1560, 1800, 1950, 2307, 2340, 2600, 2925, 3076, 3845, 3900, 4614, 4680, 5850, 6152, 6921, 7690, 7800, 9228, 9997, 11535, 11700, 13842, 15380, 18456, 19225, 19994, 23070, 23400, 27684, 29991, 30760, 34605, 38450, 39988, 46140, 49985, 55368, 57675, 59982, 69210, 76900, 79976, 89973, 92280, 99970, 115350, 119964, 138420, 149955, 153800, 173025, 179946, 199940, 230700, 239928, 249925, 276840, 299910, 346050, 359892, 399880, 449865, 461400, 499850, 599820, 692100, 719784, 749775, 899730, 999700, 1199640, 1384200, 1499550, 1799460, 1999400, 2249325, 2999100, 3598920, 4498650, 5998200, 8997300, 17994600]

約数ペア:

[(1, 17994600), (2, 8997300), (3, 5998200), (4, 4498650), (5, 3598920), (6, 2999100), (8, 2249325), (9, 1999400), (10, 1799460), (12, 1499550), (13, 1384200), (15, 1199640), (18, 999700), (20, 899730), (24, 749775), (25, 719784), (26, 692100), (30, 599820), (36, 499850), (39, 461400), (40, 449865), (45, 399880), (50, 359892), (52, 346050), (60, 299910), (65, 276840), (72, 249925), (75, 239928), (78, 230700), (90, 199940), (100, 179946), (104, 173025), (117, 153800), (120, 149955), (130, 138420), (150, 119964), (156, 115350), (180, 99970), (195, 92280), (200, 89973), (225, 79976), (234, 76900), (260, 69210), (300, 59982), (312, 57675), (325, 55368), (360, 49985), (390, 46140), (450, 39988), (468, 38450), (520, 34605), (585, 30760), (600, 29991), (650, 27684), (769, 23400), (780, 23070), (900, 19994), (936, 19225), (975, 18456), (1170, 15380), (1300, 13842), (1538, 11700), (1560, 11535), (1800, 9997), (1950, 9228), (2307, 7800), (2340, 7690), (2600, 6921), (2925, 6152), (3076, 5850), (3845, 4680), (3900, 4614)]