207445050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 240

約数和(自身を含む): 641691072

約数和(自身を除く): 434246022

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 25, 27, 30, 34, 45, 46, 50, 51, 54, 69, 75, 81, 85, 90, 102, 115, 131, 135, 138, 150, 153, 162, 170, 207, 225, 230, 255, 262, 270, 306, 345, 391, 393, 405, 414, 425, 450, 459, 510, 575, 621, 655, 675, 690, 765, 782, 786, 810, 850, 918, 1035, 1150, 1173, 1179, 1242, 1275, 1310, 1350, 1377, 1530, 1725, 1863, 1955, 1965, 2025, 2070, 2227, 2295, 2346, 2358, 2550, 2754, 3013, 3105, 3275, 3450, 3519, 3537, 3726, 3825, 3910, 3930, 4050, 4454, 4590, 5175, 5865, 5895, 6026, 6210, 6550, 6681, 6885, 7038, 7074, 7650, 9039, 9315, 9775, 9825, 10350, 10557, 10611, 11135, 11475, 11730, 11790, 13362, 13770, 15065, 15525, 17595, 17685, 18078, 18630, 19550, 19650, 20043, 21114, 21222, 22270, 22950, 27117, 29325, 29475, 30130, 31050, 31671, 33405, 34425, 35190, 35370, 40086, 45195, 46575, 51221, 52785, 53055, 54234, 55675, 58650, 58950, 60129, 63342, 66810, 68850, 75325, 81351, 87975, 88425, 90390, 93150, 100215, 102442, 105570, 106110, 111350, 120258, 135585, 150650, 153663, 158355, 162702, 167025, 175950, 176850, 180387, 200430, 225975, 244053, 256105, 263925, 265275, 271170, 300645, 307326, 316710, 334050, 360774, 406755, 451950, 460989, 488106, 501075, 512210, 527850, 530550, 601290, 677925, 768315, 791775, 813510, 901935, 921978, 1002150, 1220265, 1280525, 1355850, 1382967, 1503225, 1536630, 1583550, 1803870, 2033775, 2304945, 2440530, 2561050, 2765934, 3006450, 3841575, 4067550, 4148901, 4509675, 4609890, 6101325, 6914835, 7683150, 8297802, 9019350, 11524725, 12202650, 13829670, 20744505, 23049450, 34574175, 41489010, 69148350, 103722525, 207445050]

約数ペア:

[(1, 207445050), (2, 103722525), (3, 69148350), (5, 41489010), (6, 34574175), (9, 23049450), (10, 20744505), (15, 13829670), (17, 12202650), (18, 11524725), (23, 9019350), (25, 8297802), (27, 7683150), (30, 6914835), (34, 6101325), (45, 4609890), (46, 4509675), (50, 4148901), (51, 4067550), (54, 3841575), (69, 3006450), (75, 2765934), (81, 2561050), (85, 2440530), (90, 2304945), (102, 2033775), (115, 1803870), (131, 1583550), (135, 1536630), (138, 1503225), (150, 1382967), (153, 1355850), (162, 1280525), (170, 1220265), (207, 1002150), (225, 921978), (230, 901935), (255, 813510), (262, 791775), (270, 768315), (306, 677925), (345, 601290), (391, 530550), (393, 527850), (405, 512210), (414, 501075), (425, 488106), (450, 460989), (459, 451950), (510, 406755), (575, 360774), (621, 334050), (655, 316710), (675, 307326), (690, 300645), (765, 271170), (782, 265275), (786, 263925), (810, 256105), (850, 244053), (918, 225975), (1035, 200430), (1150, 180387), (1173, 176850), (1179, 175950), (1242, 167025), (1275, 162702), (1310, 158355), (1350, 153663), (1377, 150650), (1530, 135585), (1725, 120258), (1863, 111350), (1955, 106110), (1965, 105570), (2025, 102442), (2070, 100215), (2227, 93150), (2295, 90390), (2346, 88425), (2358, 87975), (2550, 81351), (2754, 75325), (3013, 68850), (3105, 66810), (3275, 63342), (3450, 60129), (3519, 58950), (3537, 58650), (3726, 55675), (3825, 54234), (3910, 53055), (3930, 52785), (4050, 51221), (4454, 46575), (4590, 45195), (5175, 40086), (5865, 35370), (5895, 35190), (6026, 34425), (6210, 33405), (6550, 31671), (6681, 31050), (6885, 30130), (7038, 29475), (7074, 29325), (7650, 27117), (9039, 22950), (9315, 22270), (9775, 21222), (9825, 21114), (10350, 20043), (10557, 19650), (10611, 19550), (11135, 18630), (11475, 18078), (11730, 17685), (11790, 17595), (13362, 15525), (13770, 15065)]