8266050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:194

約数の個数: 120

約数和(自身を含む): 24891636

約数和(自身を除く): 16625586

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 130, 135, 150, 157, 162, 195, 225, 234, 270, 314, 325, 351, 390, 405, 450, 471, 585, 650, 675, 702, 785, 810, 942, 975, 1053, 1170, 1350, 1413, 1570, 1755, 1950, 2025, 2041, 2106, 2355, 2826, 2925, 3510, 3925, 4050, 4082, 4239, 4710, 5265, 5850, 6123, 7065, 7850, 8478, 8775, 10205, 10530, 11775, 12246, 12717, 14130, 17550, 18369, 20410, 21195, 23550, 25434, 26325, 30615, 35325, 36738, 42390, 51025, 52650, 55107, 61230, 63585, 70650, 91845, 102050, 105975, 110214, 127170, 153075, 165321, 183690, 211950, 275535, 306150, 317925, 330642, 459225, 551070, 635850, 826605, 918450, 1377675, 1653210, 2755350, 4133025, 8266050]

約数ペア:

[(1, 8266050), (2, 4133025), (3, 2755350), (5, 1653210), (6, 1377675), (9, 918450), (10, 826605), (13, 635850), (15, 551070), (18, 459225), (25, 330642), (26, 317925), (27, 306150), (30, 275535), (39, 211950), (45, 183690), (50, 165321), (54, 153075), (65, 127170), (75, 110214), (78, 105975), (81, 102050), (90, 91845), (117, 70650), (130, 63585), (135, 61230), (150, 55107), (157, 52650), (162, 51025), (195, 42390), (225, 36738), (234, 35325), (270, 30615), (314, 26325), (325, 25434), (351, 23550), (390, 21195), (405, 20410), (450, 18369), (471, 17550), (585, 14130), (650, 12717), (675, 12246), (702, 11775), (785, 10530), (810, 10205), (942, 8775), (975, 8478), (1053, 7850), (1170, 7065), (1350, 6123), (1413, 5850), (1570, 5265), (1755, 4710), (1950, 4239), (2025, 4082), (2041, 4050), (2106, 3925), (2355, 3510), (2826, 2925)]