263413200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 892054016

約数和(自身を除く): 628640816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 73, 75, 80, 93, 97, 100, 120, 124, 146, 150, 155, 186, 194, 200, 219, 240, 248, 291, 292, 300, 310, 365, 372, 388, 400, 438, 465, 485, 496, 582, 584, 600, 620, 730, 744, 775, 776, 876, 930, 970, 1095, 1164, 1168, 1200, 1240, 1455, 1460, 1488, 1550, 1552, 1752, 1825, 1860, 1940, 2190, 2263, 2325, 2328, 2425, 2480, 2910, 2920, 3007, 3100, 3504, 3650, 3720, 3880, 4380, 4526, 4650, 4656, 4850, 5475, 5820, 5840, 6014, 6200, 6789, 7081, 7275, 7300, 7440, 7760, 8760, 9021, 9052, 9300, 9700, 10950, 11315, 11640, 12028, 12400, 13578, 14162, 14550, 14600, 15035, 17520, 18042, 18104, 18600, 19400, 21243, 21900, 22630, 23280, 24056, 27156, 28324, 29100, 29200, 30070, 33945, 35405, 36084, 36208, 37200, 38800, 42486, 43800, 45105, 45260, 48112, 54312, 56575, 56648, 58200, 60140, 67890, 70810, 72168, 75175, 84972, 87600, 90210, 90520, 106215, 108624, 113150, 113296, 116400, 120280, 135780, 141620, 144336, 150350, 169725, 169944, 177025, 180420, 181040, 212430, 219511, 225525, 226300, 240560, 271560, 283240, 300700, 339450, 339888, 354050, 360840, 424860, 439022, 451050, 452600, 531075, 543120, 566480, 601400, 658533, 678900, 708100, 721680, 849720, 878044, 902100, 905200, 1062150, 1097555, 1202800, 1317066, 1357800, 1416200, 1699440, 1756088, 1804200, 2124300, 2195110, 2634132, 2715600, 2832400, 3292665, 3512176, 3608400, 4248600, 4390220, 5268264, 5487775, 6585330, 8497200, 8780440, 10536528, 10975550, 13170660, 16463325, 17560880, 21951100, 26341320, 32926650, 43902200, 52682640, 65853300, 87804400, 131706600, 263413200]

約数ペア:

[(1, 263413200), (2, 131706600), (3, 87804400), (4, 65853300), (5, 52682640), (6, 43902200), (8, 32926650), (10, 26341320), (12, 21951100), (15, 17560880), (16, 16463325), (20, 13170660), (24, 10975550), (25, 10536528), (30, 8780440), (31, 8497200), (40, 6585330), (48, 5487775), (50, 5268264), (60, 4390220), (62, 4248600), (73, 3608400), (75, 3512176), (80, 3292665), (93, 2832400), (97, 2715600), (100, 2634132), (120, 2195110), (124, 2124300), (146, 1804200), (150, 1756088), (155, 1699440), (186, 1416200), (194, 1357800), (200, 1317066), (219, 1202800), (240, 1097555), (248, 1062150), (291, 905200), (292, 902100), (300, 878044), (310, 849720), (365, 721680), (372, 708100), (388, 678900), (400, 658533), (438, 601400), (465, 566480), (485, 543120), (496, 531075), (582, 452600), (584, 451050), (600, 439022), (620, 424860), (730, 360840), (744, 354050), (775, 339888), (776, 339450), (876, 300700), (930, 283240), (970, 271560), (1095, 240560), (1164, 226300), (1168, 225525), (1200, 219511), (1240, 212430), (1455, 181040), (1460, 180420), (1488, 177025), (1550, 169944), (1552, 169725), (1752, 150350), (1825, 144336), (1860, 141620), (1940, 135780), (2190, 120280), (2263, 116400), (2325, 113296), (2328, 113150), (2425, 108624), (2480, 106215), (2910, 90520), (2920, 90210), (3007, 87600), (3100, 84972), (3504, 75175), (3650, 72168), (3720, 70810), (3880, 67890), (4380, 60140), (4526, 58200), (4650, 56648), (4656, 56575), (4850, 54312), (5475, 48112), (5820, 45260), (5840, 45105), (6014, 43800), (6200, 42486), (6789, 38800), (7081, 37200), (7275, 36208), (7300, 36084), (7440, 35405), (7760, 33945), (8760, 30070), (9021, 29200), (9052, 29100), (9300, 28324), (9700, 27156), (10950, 24056), (11315, 23280), (11640, 22630), (12028, 21900), (12400, 21243), (13578, 19400), (14162, 18600), (14550, 18104), (14600, 18042), (15035, 17520)]