1472420950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 3868895232

約数和(自身を除く): 2396474282

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 31, 35, 50, 55, 62, 65, 70, 73, 77, 91, 110, 130, 143, 146, 154, 155, 169, 175, 182, 217, 275, 286, 310, 325, 338, 341, 350, 365, 385, 403, 434, 455, 511, 550, 650, 682, 715, 730, 770, 775, 803, 806, 845, 910, 949, 1001, 1022, 1085, 1183, 1430, 1550, 1606, 1690, 1705, 1825, 1859, 1898, 1925, 2002, 2015, 2170, 2263, 2275, 2366, 2387, 2555, 2821, 3410, 3575, 3650, 3718, 3850, 4015, 4030, 4225, 4433, 4526, 4550, 4745, 4774, 5005, 5110, 5239, 5425, 5621, 5642, 5915, 6643, 7150, 8030, 8450, 8525, 8866, 9295, 9490, 10010, 10075, 10439, 10478, 10850, 11242, 11315, 11830, 11935, 12337, 12775, 13013, 13286, 14105, 15841, 17050, 18590, 20075, 20150, 20878, 22165, 22630, 23725, 23870, 24674, 24893, 25025, 25550, 26026, 26195, 28105, 28210, 29419, 29575, 31031, 31682, 33215, 36673, 40150, 44330, 46475, 47450, 49786, 50050, 52195, 52390, 56210, 56575, 57629, 58838, 59150, 59675, 61685, 62062, 65065, 66430, 70525, 73073, 73346, 79205, 86359, 92950, 104390, 110825, 113150, 115258, 119350, 123370, 124465, 130130, 130975, 135707, 140525, 141050, 146146, 147095, 155155, 158410, 166075, 172718, 174251, 183365, 205933, 221650, 248930, 260975, 261950, 271414, 281050, 288145, 294190, 308425, 310310, 323609, 325325, 332150, 348502, 365365, 366730, 382447, 396025, 403403, 411866, 431795, 521950, 576290, 616850, 622325, 647218, 650650, 678535, 730730, 735475, 764894, 775775, 792050, 806806, 863590, 871255, 916825, 949949, 1029665, 1244650, 1357070, 1440725, 1470950, 1551550, 1618045, 1742510, 1826825, 1833650, 1899898, 1912235, 2017015, 2059330, 2158975, 2265263, 2677129, 2881450, 3236090, 3392675, 3653650, 3824470, 4034030, 4206917, 4317950, 4356275, 4530526, 4749745, 5148325, 5354258, 6785350, 8090225, 8413834, 8712550, 9499490, 9561175, 10085075, 10296650, 11326315, 13385645, 16180450, 19122350, 20170150, 21034585, 22652630, 23748725, 26771290, 29448419, 42069170, 47497450, 56631575, 58896838, 66928225, 105172925, 113263150, 133856450, 147242095, 210345850, 294484190, 736210475, 1472420950]

約数ペア:

[(1, 1472420950), (2, 736210475), (5, 294484190), (7, 210345850), (10, 147242095), (11, 133856450), (13, 113263150), (14, 105172925), (22, 66928225), (25, 58896838), (26, 56631575), (31, 47497450), (35, 42069170), (50, 29448419), (55, 26771290), (62, 23748725), (65, 22652630), (70, 21034585), (73, 20170150), (77, 19122350), (91, 16180450), (110, 13385645), (130, 11326315), (143, 10296650), (146, 10085075), (154, 9561175), (155, 9499490), (169, 8712550), (175, 8413834), (182, 8090225), (217, 6785350), (275, 5354258), (286, 5148325), (310, 4749745), (325, 4530526), (338, 4356275), (341, 4317950), (350, 4206917), (365, 4034030), (385, 3824470), (403, 3653650), (434, 3392675), (455, 3236090), (511, 2881450), (550, 2677129), (650, 2265263), (682, 2158975), (715, 2059330), (730, 2017015), (770, 1912235), (775, 1899898), (803, 1833650), (806, 1826825), (845, 1742510), (910, 1618045), (949, 1551550), (1001, 1470950), (1022, 1440725), (1085, 1357070), (1183, 1244650), (1430, 1029665), (1550, 949949), (1606, 916825), (1690, 871255), (1705, 863590), (1825, 806806), (1859, 792050), (1898, 775775), (1925, 764894), (2002, 735475), (2015, 730730), (2170, 678535), (2263, 650650), (2275, 647218), (2366, 622325), (2387, 616850), (2555, 576290), (2821, 521950), (3410, 431795), (3575, 411866), (3650, 403403), (3718, 396025), (3850, 382447), (4015, 366730), (4030, 365365), (4225, 348502), (4433, 332150), (4526, 325325), (4550, 323609), (4745, 310310), (4774, 308425), (5005, 294190), (5110, 288145), (5239, 281050), (5425, 271414), (5621, 261950), (5642, 260975), (5915, 248930), (6643, 221650), (7150, 205933), (8030, 183365), (8450, 174251), (8525, 172718), (8866, 166075), (9295, 158410), (9490, 155155), (10010, 147095), (10075, 146146), (10439, 141050), (10478, 140525), (10850, 135707), (11242, 130975), (11315, 130130), (11830, 124465), (11935, 123370), (12337, 119350), (12775, 115258), (13013, 113150), (13286, 110825), (14105, 104390), (15841, 92950), (17050, 86359), (18590, 79205), (20075, 73346), (20150, 73073), (20878, 70525), (22165, 66430), (22630, 65065), (23725, 62062), (23870, 61685), (24674, 59675), (24893, 59150), (25025, 58838), (25550, 57629), (26026, 56575), (26195, 56210), (28105, 52390), (28210, 52195), (29419, 50050), (29575, 49786), (31031, 47450), (31682, 46475), (33215, 44330), (36673, 40150)]