297795300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 1007935488

約数和(自身を除く): 710140188

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 31, 33, 41, 44, 50, 55, 60, 62, 66, 71, 75, 82, 93, 100, 110, 123, 124, 132, 142, 150, 155, 164, 165, 186, 205, 213, 220, 246, 275, 284, 300, 310, 330, 341, 355, 372, 410, 426, 451, 465, 492, 550, 615, 620, 660, 682, 710, 775, 781, 820, 825, 852, 902, 930, 1023, 1025, 1065, 1100, 1230, 1271, 1353, 1364, 1420, 1550, 1562, 1650, 1705, 1775, 1804, 1860, 2046, 2050, 2130, 2201, 2255, 2325, 2343, 2460, 2542, 2706, 2911, 3075, 3100, 3124, 3300, 3410, 3550, 3813, 3905, 4092, 4100, 4260, 4402, 4510, 4650, 4686, 5084, 5115, 5325, 5412, 5822, 6150, 6355, 6603, 6765, 6820, 7100, 7626, 7810, 8525, 8733, 8804, 9020, 9300, 9372, 10230, 10650, 11005, 11275, 11644, 11715, 12300, 12710, 13206, 13530, 13981, 14555, 15252, 15620, 17050, 17466, 19065, 19525, 20460, 21300, 22010, 22550, 23430, 24211, 25420, 25575, 26412, 27060, 27962, 29110, 31775, 32021, 33015, 33825, 34100, 34932, 38130, 39050, 41943, 43665, 44020, 45100, 46860, 48422, 51150, 55025, 55924, 58220, 58575, 63550, 64042, 66030, 67650, 69905, 72633, 72775, 76260, 78100, 83886, 87330, 90241, 95325, 96063, 96844, 102300, 110050, 117150, 121055, 127100, 128084, 132060, 135300, 139810, 145266, 145550, 160105, 165075, 167772, 174660, 180482, 190650, 192126, 209715, 218325, 220100, 234300, 242110, 270723, 279620, 290532, 291100, 320210, 330150, 349525, 360964, 363165, 381300, 384252, 419430, 436650, 451205, 480315, 484220, 541446, 605275, 640420, 660300, 699050, 726330, 800525, 838860, 873300, 902410, 960630, 992651, 1048575, 1082892, 1210550, 1353615, 1398100, 1452660, 1601050, 1804820, 1815825, 1921260, 1985302, 2097150, 2256025, 2401575, 2421100, 2707230, 2977953, 3202100, 3631650, 3970604, 4194300, 4512050, 4803150, 4963255, 5414460, 5955906, 6768075, 7263300, 9024100, 9606300, 9926510, 11911812, 13536150, 14889765, 19853020, 24816275, 27072300, 29779530, 49632550, 59559060, 74448825, 99265100, 148897650, 297795300]

約数ペア:

[(1, 297795300), (2, 148897650), (3, 99265100), (4, 74448825), (5, 59559060), (6, 49632550), (10, 29779530), (11, 27072300), (12, 24816275), (15, 19853020), (20, 14889765), (22, 13536150), (25, 11911812), (30, 9926510), (31, 9606300), (33, 9024100), (41, 7263300), (44, 6768075), (50, 5955906), (55, 5414460), (60, 4963255), (62, 4803150), (66, 4512050), (71, 4194300), (75, 3970604), (82, 3631650), (93, 3202100), (100, 2977953), (110, 2707230), (123, 2421100), (124, 2401575), (132, 2256025), (142, 2097150), (150, 1985302), (155, 1921260), (164, 1815825), (165, 1804820), (186, 1601050), (205, 1452660), (213, 1398100), (220, 1353615), (246, 1210550), (275, 1082892), (284, 1048575), (300, 992651), (310, 960630), (330, 902410), (341, 873300), (355, 838860), (372, 800525), (410, 726330), (426, 699050), (451, 660300), (465, 640420), (492, 605275), (550, 541446), (615, 484220), (620, 480315), (660, 451205), (682, 436650), (710, 419430), (775, 384252), (781, 381300), (820, 363165), (825, 360964), (852, 349525), (902, 330150), (930, 320210), (1023, 291100), (1025, 290532), (1065, 279620), (1100, 270723), (1230, 242110), (1271, 234300), (1353, 220100), (1364, 218325), (1420, 209715), (1550, 192126), (1562, 190650), (1650, 180482), (1705, 174660), (1775, 167772), (1804, 165075), (1860, 160105), (2046, 145550), (2050, 145266), (2130, 139810), (2201, 135300), (2255, 132060), (2325, 128084), (2343, 127100), (2460, 121055), (2542, 117150), (2706, 110050), (2911, 102300), (3075, 96844), (3100, 96063), (3124, 95325), (3300, 90241), (3410, 87330), (3550, 83886), (3813, 78100), (3905, 76260), (4092, 72775), (4100, 72633), (4260, 69905), (4402, 67650), (4510, 66030), (4650, 64042), (4686, 63550), (5084, 58575), (5115, 58220), (5325, 55924), (5412, 55025), (5822, 51150), (6150, 48422), (6355, 46860), (6603, 45100), (6765, 44020), (6820, 43665), (7100, 41943), (7626, 39050), (7810, 38130), (8525, 34932), (8733, 34100), (8804, 33825), (9020, 33015), (9300, 32021), (9372, 31775), (10230, 29110), (10650, 27962), (11005, 27060), (11275, 26412), (11644, 25575), (11715, 25420), (12300, 24211), (12710, 23430), (13206, 22550), (13530, 22010), (13981, 21300), (14555, 20460), (15252, 19525), (15620, 19065), (17050, 17466)]