85221000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:601

約数の個数: 192

約数和(自身を含む): 305538480

約数和(自身を除く): 220317480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 125, 136, 150, 153, 170, 180, 200, 204, 225, 250, 255, 300, 306, 340, 360, 375, 408, 425, 450, 500, 510, 557, 600, 612, 680, 750, 765, 850, 900, 1000, 1020, 1114, 1125, 1224, 1275, 1500, 1530, 1671, 1700, 1800, 2040, 2125, 2228, 2250, 2550, 2785, 3000, 3060, 3342, 3400, 3825, 4250, 4456, 4500, 5013, 5100, 5570, 6120, 6375, 6684, 7650, 8355, 8500, 9000, 9469, 10026, 10200, 11140, 12750, 13368, 13925, 15300, 16710, 17000, 18938, 19125, 20052, 22280, 25065, 25500, 27850, 28407, 30600, 33420, 37876, 38250, 40104, 41775, 47345, 50130, 51000, 55700, 56814, 66840, 69625, 75752, 76500, 83550, 85221, 94690, 100260, 111400, 113628, 125325, 139250, 142035, 153000, 167100, 170442, 189380, 200520, 208875, 227256, 236725, 250650, 278500, 284070, 334200, 340884, 378760, 417750, 426105, 473450, 501300, 557000, 568140, 626625, 681768, 710175, 835500, 852210, 946900, 1002600, 1136280, 1183625, 1253250, 1420350, 1671000, 1704420, 1893800, 2130525, 2367250, 2506500, 2840700, 3408840, 3550875, 4261050, 4734500, 5013000, 5681400, 7101750, 8522100, 9469000, 10652625, 14203500, 17044200, 21305250, 28407000, 42610500, 85221000]

約数ペア:

[(1, 85221000), (2, 42610500), (3, 28407000), (4, 21305250), (5, 17044200), (6, 14203500), (8, 10652625), (9, 9469000), (10, 8522100), (12, 7101750), (15, 5681400), (17, 5013000), (18, 4734500), (20, 4261050), (24, 3550875), (25, 3408840), (30, 2840700), (34, 2506500), (36, 2367250), (40, 2130525), (45, 1893800), (50, 1704420), (51, 1671000), (60, 1420350), (68, 1253250), (72, 1183625), (75, 1136280), (85, 1002600), (90, 946900), (100, 852210), (102, 835500), (120, 710175), (125, 681768), (136, 626625), (150, 568140), (153, 557000), (170, 501300), (180, 473450), (200, 426105), (204, 417750), (225, 378760), (250, 340884), (255, 334200), (300, 284070), (306, 278500), (340, 250650), (360, 236725), (375, 227256), (408, 208875), (425, 200520), (450, 189380), (500, 170442), (510, 167100), (557, 153000), (600, 142035), (612, 139250), (680, 125325), (750, 113628), (765, 111400), (850, 100260), (900, 94690), (1000, 85221), (1020, 83550), (1114, 76500), (1125, 75752), (1224, 69625), (1275, 66840), (1500, 56814), (1530, 55700), (1671, 51000), (1700, 50130), (1800, 47345), (2040, 41775), (2125, 40104), (2228, 38250), (2250, 37876), (2550, 33420), (2785, 30600), (3000, 28407), (3060, 27850), (3342, 25500), (3400, 25065), (3825, 22280), (4250, 20052), (4456, 19125), (4500, 18938), (5013, 17000), (5100, 16710), (5570, 15300), (6120, 13925), (6375, 13368), (6684, 12750), (7650, 11140), (8355, 10200), (8500, 10026), (9000, 9469)]