145688760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{2753}}^1$

素因数の和:2787

約数の個数: 192

約数和(自身を含む): 565120800

約数和(自身を除く): 419432040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2753, 2940, 3528, 3780, 4410, 5292, 5506, 5880, 6615, 7560, 8259, 8820, 10584, 11012, 13230, 13765, 16518, 17640, 19271, 22024, 24777, 26460, 27530, 33036, 38542, 41295, 49554, 52920, 55060, 57813, 66072, 74331, 77084, 82590, 96355, 99108, 110120, 115626, 123885, 134897, 148662, 154168, 165180, 173439, 192710, 198216, 231252, 247770, 269794, 289065, 297324, 330360, 346878, 371655, 385420, 404691, 462504, 495540, 520317, 539588, 578130, 594648, 674485, 693756, 743310, 770840, 809382, 867195, 991080, 1040634, 1079176, 1156260, 1214073, 1348970, 1387512, 1486620, 1618764, 1734390, 2023455, 2081268, 2312520, 2428146, 2601585, 2697940, 2973240, 3237528, 3468780, 3642219, 4046910, 4162536, 4856292, 5203170, 5395880, 6070365, 6937560, 7284438, 8093820, 9712584, 10406340, 12140730, 14568876, 16187640, 18211095, 20812680, 24281460, 29137752, 36422190, 48562920, 72844380, 145688760]

約数ペア:

[(1, 145688760), (2, 72844380), (3, 48562920), (4, 36422190), (5, 29137752), (6, 24281460), (7, 20812680), (8, 18211095), (9, 16187640), (10, 14568876), (12, 12140730), (14, 10406340), (15, 9712584), (18, 8093820), (20, 7284438), (21, 6937560), (24, 6070365), (27, 5395880), (28, 5203170), (30, 4856292), (35, 4162536), (36, 4046910), (40, 3642219), (42, 3468780), (45, 3237528), (49, 2973240), (54, 2697940), (56, 2601585), (60, 2428146), (63, 2312520), (70, 2081268), (72, 2023455), (84, 1734390), (90, 1618764), (98, 1486620), (105, 1387512), (108, 1348970), (120, 1214073), (126, 1156260), (135, 1079176), (140, 1040634), (147, 991080), (168, 867195), (180, 809382), (189, 770840), (196, 743310), (210, 693756), (216, 674485), (245, 594648), (252, 578130), (270, 539588), (280, 520317), (294, 495540), (315, 462504), (360, 404691), (378, 385420), (392, 371655), (420, 346878), (441, 330360), (490, 297324), (504, 289065), (540, 269794), (588, 247770), (630, 231252), (735, 198216), (756, 192710), (840, 173439), (882, 165180), (945, 154168), (980, 148662), (1080, 134897), (1176, 123885), (1260, 115626), (1323, 110120), (1470, 99108), (1512, 96355), (1764, 82590), (1890, 77084), (1960, 74331), (2205, 66072), (2520, 57813), (2646, 55060), (2753, 52920), (2940, 49554), (3528, 41295), (3780, 38542), (4410, 33036), (5292, 27530), (5506, 26460), (5880, 24777), (6615, 22024), (7560, 19271), (8259, 17640), (8820, 16518), (10584, 13765), (11012, 13230)]