157024002660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1\times {\mathrm{4111}}^1$

素因数の和:4786

約数の個数: 192

約数和(自身を含む): 506229964800

約数和(自身を除く): 349205962140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 199, 210, 398, 420, 457, 597, 796, 914, 995, 1194, 1371, 1393, 1828, 1990, 2285, 2388, 2742, 2786, 2985, 3199, 3980, 4111, 4179, 4570, 5484, 5572, 5970, 6398, 6855, 6965, 8222, 8358, 9140, 9597, 11940, 12333, 12796, 13710, 13930, 15995, 16444, 16716, 19194, 20555, 20895, 24666, 27420, 27860, 28777, 31990, 38388, 41110, 41790, 47985, 49332, 57554, 61665, 63980, 82220, 83580, 86331, 90943, 95970, 115108, 123330, 143885, 172662, 181886, 191940, 246660, 272829, 287770, 345324, 363772, 431655, 454715, 545658, 575540, 636601, 818089, 863310, 909430, 1091316, 1273202, 1364145, 1636178, 1726620, 1818860, 1878727, 1909803, 2454267, 2546404, 2728290, 3183005, 3272356, 3757454, 3819606, 4090445, 4908534, 5456580, 5636181, 5726623, 6366010, 7514908, 7639212, 8180890, 9393635, 9549015, 9817068, 11272362, 11453246, 12271335, 12732020, 13151089, 16361780, 17179869, 18787270, 19098030, 22544724, 22906492, 24542670, 26302178, 28180905, 28633115, 34359738, 37574540, 38196060, 39453267, 49085340, 52604356, 56361810, 57266230, 65755445, 68719476, 78906534, 85899345, 112723620, 114532460, 131510890, 157813068, 171798690, 197266335, 263021780, 343597380, 373866673, 394532670, 747733346, 789065340, 1121600019, 1495466692, 1869333365, 2243200038, 2617066711, 3738666730, 4486400076, 5234133422, 5608000095, 7477333460, 7851200133, 10468266844, 11216000190, 13085333555, 15702400266, 22432000380, 26170667110, 31404800532, 39256000665, 52341334220, 78512001330, 157024002660]

約数ペア:

[(1, 157024002660), (2, 78512001330), (3, 52341334220), (4, 39256000665), (5, 31404800532), (6, 26170667110), (7, 22432000380), (10, 15702400266), (12, 13085333555), (14, 11216000190), (15, 10468266844), (20, 7851200133), (21, 7477333460), (28, 5608000095), (30, 5234133422), (35, 4486400076), (42, 3738666730), (60, 2617066711), (70, 2243200038), (84, 1869333365), (105, 1495466692), (140, 1121600019), (199, 789065340), (210, 747733346), (398, 394532670), (420, 373866673), (457, 343597380), (597, 263021780), (796, 197266335), (914, 171798690), (995, 157813068), (1194, 131510890), (1371, 114532460), (1393, 112723620), (1828, 85899345), (1990, 78906534), (2285, 68719476), (2388, 65755445), (2742, 57266230), (2786, 56361810), (2985, 52604356), (3199, 49085340), (3980, 39453267), (4111, 38196060), (4179, 37574540), (4570, 34359738), (5484, 28633115), (5572, 28180905), (5970, 26302178), (6398, 24542670), (6855, 22906492), (6965, 22544724), (8222, 19098030), (8358, 18787270), (9140, 17179869), (9597, 16361780), (11940, 13151089), (12333, 12732020), (12796, 12271335), (13710, 11453246), (13930, 11272362), (15995, 9817068), (16444, 9549015), (16716, 9393635), (19194, 8180890), (20555, 7639212), (20895, 7514908), (24666, 6366010), (27420, 5726623), (27860, 5636181), (28777, 5456580), (31990, 4908534), (38388, 4090445), (41110, 3819606), (41790, 3757454), (47985, 3272356), (49332, 3183005), (57554, 2728290), (61665, 2546404), (63980, 2454267), (82220, 1909803), (83580, 1878727), (86331, 1818860), (90943, 1726620), (95970, 1636178), (115108, 1364145), (123330, 1273202), (143885, 1091316), (172662, 909430), (181886, 863310), (191940, 818089), (246660, 636601), (272829, 575540), (287770, 545658), (345324, 454715), (363772, 431655)]