351110520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:694

約数の個数: 192

約数和(自身を含む): 1222153920

約数和(自身を除く): 871043400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 103, 120, 136, 153, 170, 180, 204, 206, 255, 306, 309, 340, 360, 408, 412, 510, 515, 557, 612, 618, 680, 765, 824, 927, 1020, 1030, 1114, 1224, 1236, 1530, 1545, 1671, 1751, 1854, 2040, 2060, 2228, 2472, 2785, 3060, 3090, 3342, 3502, 3708, 4120, 4456, 4635, 5013, 5253, 5570, 6120, 6180, 6684, 7004, 7416, 8355, 8755, 9270, 9469, 10026, 10506, 11140, 12360, 13368, 14008, 15759, 16710, 17510, 18540, 18938, 20052, 21012, 22280, 25065, 26265, 28407, 31518, 33420, 35020, 37080, 37876, 40104, 42024, 47345, 50130, 52530, 56814, 57371, 63036, 66840, 70040, 75752, 78795, 85221, 94690, 100260, 105060, 113628, 114742, 126072, 142035, 157590, 170442, 172113, 189380, 200520, 210120, 227256, 229484, 284070, 286855, 315180, 340884, 344226, 378760, 426105, 458968, 516339, 568140, 573710, 630360, 681768, 688452, 852210, 860565, 975307, 1032678, 1136280, 1147420, 1376904, 1704420, 1721130, 1950614, 2065356, 2294840, 2581695, 2925921, 3408840, 3442260, 3901228, 4130712, 4876535, 5163390, 5851842, 6884520, 7802456, 8777763, 9753070, 10326780, 11703684, 14629605, 17555526, 19506140, 20653560, 23407368, 29259210, 35111052, 39012280, 43888815, 58518420, 70222104, 87777630, 117036840, 175555260, 351110520]

約数ペア:

[(1, 351110520), (2, 175555260), (3, 117036840), (4, 87777630), (5, 70222104), (6, 58518420), (8, 43888815), (9, 39012280), (10, 35111052), (12, 29259210), (15, 23407368), (17, 20653560), (18, 19506140), (20, 17555526), (24, 14629605), (30, 11703684), (34, 10326780), (36, 9753070), (40, 8777763), (45, 7802456), (51, 6884520), (60, 5851842), (68, 5163390), (72, 4876535), (85, 4130712), (90, 3901228), (102, 3442260), (103, 3408840), (120, 2925921), (136, 2581695), (153, 2294840), (170, 2065356), (180, 1950614), (204, 1721130), (206, 1704420), (255, 1376904), (306, 1147420), (309, 1136280), (340, 1032678), (360, 975307), (408, 860565), (412, 852210), (510, 688452), (515, 681768), (557, 630360), (612, 573710), (618, 568140), (680, 516339), (765, 458968), (824, 426105), (927, 378760), (1020, 344226), (1030, 340884), (1114, 315180), (1224, 286855), (1236, 284070), (1530, 229484), (1545, 227256), (1671, 210120), (1751, 200520), (1854, 189380), (2040, 172113), (2060, 170442), (2228, 157590), (2472, 142035), (2785, 126072), (3060, 114742), (3090, 113628), (3342, 105060), (3502, 100260), (3708, 94690), (4120, 85221), (4456, 78795), (4635, 75752), (5013, 70040), (5253, 66840), (5570, 63036), (6120, 57371), (6180, 56814), (6684, 52530), (7004, 50130), (7416, 47345), (8355, 42024), (8755, 40104), (9270, 37876), (9469, 37080), (10026, 35020), (10506, 33420), (11140, 31518), (12360, 28407), (13368, 26265), (14008, 25065), (15759, 22280), (16710, 21012), (17510, 20052), (18540, 18938)]