201946878750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{37}}^1\times {\mathrm{683}}^1\times {\mathrm{2131}}^1$

素因数の和:2876

約数の個数: 160

約数和(自身を含む): 519348855168

約数和(自身を除く): 317401976418

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 125, 150, 185, 222, 250, 370, 375, 555, 625, 683, 750, 925, 1110, 1250, 1366, 1850, 1875, 2049, 2131, 2775, 3415, 3750, 4098, 4262, 4625, 5550, 6393, 6830, 9250, 10245, 10655, 12786, 13875, 17075, 20490, 21310, 23125, 25271, 27750, 31965, 34150, 46250, 50542, 51225, 53275, 63930, 69375, 75813, 78847, 85375, 102450, 106550, 126355, 138750, 151626, 157694, 159825, 170750, 236541, 252710, 256125, 266375, 319650, 379065, 394235, 426875, 473082, 512250, 532750, 631775, 758130, 788470, 799125, 853750, 1182705, 1263550, 1280625, 1331875, 1455473, 1598250, 1895325, 1971175, 2365410, 2561250, 2663750, 2910946, 3158875, 3790650, 3942350, 3995625, 4366419, 5913525, 6317750, 7277365, 7991250, 8732838, 9476625, 9855875, 11827050, 14554730, 15794375, 18953250, 19711750, 21832095, 29567625, 31588750, 36386825, 43664190, 47383125, 49279375, 53852501, 59135250, 72773650, 94766250, 98558750, 107705002, 109160475, 147838125, 161557503, 181934125, 218320950, 269262505, 295676250, 323115006, 363868250, 538525010, 545802375, 807787515, 909670625, 1091604750, 1346312525, 1615575030, 1819341250, 2692625050, 2729011875, 4038937575, 5458023750, 6731562625, 8077875150, 13463125250, 20194687875, 33657813125, 40389375750, 67315626250, 100973439375, 201946878750]

約数ペア:

[(1, 201946878750), (2, 100973439375), (3, 67315626250), (5, 40389375750), (6, 33657813125), (10, 20194687875), (15, 13463125250), (25, 8077875150), (30, 6731562625), (37, 5458023750), (50, 4038937575), (74, 2729011875), (75, 2692625050), (111, 1819341250), (125, 1615575030), (150, 1346312525), (185, 1091604750), (222, 909670625), (250, 807787515), (370, 545802375), (375, 538525010), (555, 363868250), (625, 323115006), (683, 295676250), (750, 269262505), (925, 218320950), (1110, 181934125), (1250, 161557503), (1366, 147838125), (1850, 109160475), (1875, 107705002), (2049, 98558750), (2131, 94766250), (2775, 72773650), (3415, 59135250), (3750, 53852501), (4098, 49279375), (4262, 47383125), (4625, 43664190), (5550, 36386825), (6393, 31588750), (6830, 29567625), (9250, 21832095), (10245, 19711750), (10655, 18953250), (12786, 15794375), (13875, 14554730), (17075, 11827050), (20490, 9855875), (21310, 9476625), (23125, 8732838), (25271, 7991250), (27750, 7277365), (31965, 6317750), (34150, 5913525), (46250, 4366419), (50542, 3995625), (51225, 3942350), (53275, 3790650), (63930, 3158875), (69375, 2910946), (75813, 2663750), (78847, 2561250), (85375, 2365410), (102450, 1971175), (106550, 1895325), (126355, 1598250), (138750, 1455473), (151626, 1331875), (157694, 1280625), (159825, 1263550), (170750, 1182705), (236541, 853750), (252710, 799125), (256125, 788470), (266375, 758130), (319650, 631775), (379065, 532750), (394235, 512250), (426875, 473082)]