72874753200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{145633}}^1$

素因数の和:145796

約数の個数: 180

約数和(自身を含む): 254716778680

約数和(自身を除く): 181842025480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 139, 144, 150, 180, 200, 225, 240, 278, 300, 360, 400, 417, 450, 556, 600, 695, 720, 834, 900, 1112, 1200, 1251, 1390, 1668, 1800, 2085, 2224, 2502, 2780, 3336, 3475, 3600, 4170, 5004, 5560, 6255, 6672, 6950, 8340, 10008, 10425, 11120, 12510, 13900, 16680, 20016, 20850, 25020, 27800, 31275, 33360, 41700, 50040, 55600, 62550, 83400, 100080, 125100, 145633, 166800, 250200, 291266, 436899, 500400, 582532, 728165, 873798, 1165064, 1310697, 1456330, 1747596, 2184495, 2330128, 2621394, 2912660, 3495192, 3640825, 4368990, 5242788, 5825320, 6553485, 6990384, 7281650, 8737980, 10485576, 10922475, 11650640, 13106970, 14563300, 17475960, 20242987, 20971152, 21844950, 26213940, 29126600, 32767425, 34951920, 40485974, 43689900, 52427880, 58253200, 60728961, 65534850, 80971948, 87379800, 101214935, 104855760, 121457922, 131069700, 161943896, 174759600, 182186883, 202429870, 242915844, 262139400, 303644805, 323887792, 364373766, 404859740, 485831688, 506074675, 524278800, 607289610, 728747532, 809719480, 910934415, 971663376, 1012149350, 1214579220, 1457495064, 1518224025, 1619438960, 1821868830, 2024298700, 2429158440, 2914990128, 3036448050, 3643737660, 4048597400, 4554672075, 4858316880, 6072896100, 7287475320, 8097194800, 9109344150, 12145792200, 14574950640, 18218688300, 24291584400, 36437376600, 72874753200]

約数ペア:

[(1, 72874753200), (2, 36437376600), (3, 24291584400), (4, 18218688300), (5, 14574950640), (6, 12145792200), (8, 9109344150), (9, 8097194800), (10, 7287475320), (12, 6072896100), (15, 4858316880), (16, 4554672075), (18, 4048597400), (20, 3643737660), (24, 3036448050), (25, 2914990128), (30, 2429158440), (36, 2024298700), (40, 1821868830), (45, 1619438960), (48, 1518224025), (50, 1457495064), (60, 1214579220), (72, 1012149350), (75, 971663376), (80, 910934415), (90, 809719480), (100, 728747532), (120, 607289610), (139, 524278800), (144, 506074675), (150, 485831688), (180, 404859740), (200, 364373766), (225, 323887792), (240, 303644805), (278, 262139400), (300, 242915844), (360, 202429870), (400, 182186883), (417, 174759600), (450, 161943896), (556, 131069700), (600, 121457922), (695, 104855760), (720, 101214935), (834, 87379800), (900, 80971948), (1112, 65534850), (1200, 60728961), (1251, 58253200), (1390, 52427880), (1668, 43689900), (1800, 40485974), (2085, 34951920), (2224, 32767425), (2502, 29126600), (2780, 26213940), (3336, 21844950), (3475, 20971152), (3600, 20242987), (4170, 17475960), (5004, 14563300), (5560, 13106970), (6255, 11650640), (6672, 10922475), (6950, 10485576), (8340, 8737980), (10008, 7281650), (10425, 6990384), (11120, 6553485), (12510, 5825320), (13900, 5242788), (16680, 4368990), (20016, 3640825), (20850, 3495192), (25020, 2912660), (27800, 2621394), (31275, 2330128), (33360, 2184495), (41700, 1747596), (50040, 1456330), (55600, 1310697), (62550, 1165064), (83400, 873798), (100080, 728165), (125100, 582532), (145633, 500400), (166800, 436899), (250200, 291266)]