852145280

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{937}}^1$

素因数の和:999

約数の個数: 192

約数和(自身を含む): 2454089400

約数和(自身を除く): 1601944120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 64, 70, 80, 98, 112, 116, 128, 140, 145, 160, 196, 203, 224, 232, 245, 280, 290, 320, 392, 406, 448, 464, 490, 560, 580, 640, 784, 812, 896, 928, 937, 980, 1015, 1120, 1160, 1421, 1568, 1624, 1856, 1874, 1960, 2030, 2240, 2320, 2842, 3136, 3248, 3712, 3748, 3920, 4060, 4480, 4640, 4685, 5684, 6272, 6496, 6559, 7105, 7496, 7840, 8120, 9280, 9370, 11368, 12992, 13118, 14210, 14992, 15680, 16240, 18560, 18740, 22736, 25984, 26236, 27173, 28420, 29984, 31360, 32480, 32795, 37480, 45472, 45913, 52472, 54346, 56840, 59968, 64960, 65590, 74960, 90944, 91826, 104944, 108692, 113680, 119936, 129920, 131180, 135865, 149920, 181888, 183652, 190211, 209888, 217384, 227360, 229565, 262360, 271730, 299840, 367304, 380422, 419776, 434768, 454720, 459130, 524720, 543460, 599680, 734608, 760844, 839552, 869536, 909440, 918260, 951055, 1049440, 1086920, 1331477, 1469216, 1521688, 1739072, 1836520, 1902110, 2098880, 2173840, 2662954, 2938432, 3043376, 3478144, 3673040, 3804220, 4197760, 4347680, 5325908, 5876864, 6086752, 6657385, 7346080, 7608440, 8695360, 10651816, 12173504, 13314770, 14692160, 15216880, 17390720, 21303632, 24347008, 26629540, 29384320, 30433760, 42607264, 53259080, 60867520, 85214528, 106518160, 121735040, 170429056, 213036320, 426072640, 852145280]

約数ペア:

[(1, 852145280), (2, 426072640), (4, 213036320), (5, 170429056), (7, 121735040), (8, 106518160), (10, 85214528), (14, 60867520), (16, 53259080), (20, 42607264), (28, 30433760), (29, 29384320), (32, 26629540), (35, 24347008), (40, 21303632), (49, 17390720), (56, 15216880), (58, 14692160), (64, 13314770), (70, 12173504), (80, 10651816), (98, 8695360), (112, 7608440), (116, 7346080), (128, 6657385), (140, 6086752), (145, 5876864), (160, 5325908), (196, 4347680), (203, 4197760), (224, 3804220), (232, 3673040), (245, 3478144), (280, 3043376), (290, 2938432), (320, 2662954), (392, 2173840), (406, 2098880), (448, 1902110), (464, 1836520), (490, 1739072), (560, 1521688), (580, 1469216), (640, 1331477), (784, 1086920), (812, 1049440), (896, 951055), (928, 918260), (937, 909440), (980, 869536), (1015, 839552), (1120, 760844), (1160, 734608), (1421, 599680), (1568, 543460), (1624, 524720), (1856, 459130), (1874, 454720), (1960, 434768), (2030, 419776), (2240, 380422), (2320, 367304), (2842, 299840), (3136, 271730), (3248, 262360), (3712, 229565), (3748, 227360), (3920, 217384), (4060, 209888), (4480, 190211), (4640, 183652), (4685, 181888), (5684, 149920), (6272, 135865), (6496, 131180), (6559, 129920), (7105, 119936), (7496, 113680), (7840, 108692), (8120, 104944), (9280, 91826), (9370, 90944), (11368, 74960), (12992, 65590), (13118, 64960), (14210, 59968), (14992, 56840), (15680, 54346), (16240, 52472), (18560, 45913), (18740, 45472), (22736, 37480), (25984, 32795), (26236, 32480), (27173, 31360), (28420, 29984)]