153393450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1051}}^1$

素因数の和:1212

約数の個数: 96

約数和(自身を含む): 438305280

約数和(自身を除く): 284911830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 139, 150, 175, 210, 278, 350, 417, 525, 695, 834, 973, 1050, 1051, 1390, 1946, 2085, 2102, 2919, 3153, 3475, 4170, 4865, 5255, 5838, 6306, 6950, 7357, 9730, 10425, 10510, 14595, 14714, 15765, 20850, 22071, 24325, 26275, 29190, 31530, 36785, 44142, 48650, 52550, 72975, 73570, 78825, 110355, 145950, 146089, 157650, 183925, 220710, 292178, 367850, 438267, 551775, 730445, 876534, 1022623, 1103550, 1460890, 2045246, 2191335, 3067869, 3652225, 4382670, 5113115, 6135738, 7304450, 10226230, 10956675, 15339345, 21913350, 25565575, 30678690, 51131150, 76696725, 153393450]

約数ペア:

[(1, 153393450), (2, 76696725), (3, 51131150), (5, 30678690), (6, 25565575), (7, 21913350), (10, 15339345), (14, 10956675), (15, 10226230), (21, 7304450), (25, 6135738), (30, 5113115), (35, 4382670), (42, 3652225), (50, 3067869), (70, 2191335), (75, 2045246), (105, 1460890), (139, 1103550), (150, 1022623), (175, 876534), (210, 730445), (278, 551775), (350, 438267), (417, 367850), (525, 292178), (695, 220710), (834, 183925), (973, 157650), (1050, 146089), (1051, 145950), (1390, 110355), (1946, 78825), (2085, 73570), (2102, 72975), (2919, 52550), (3153, 48650), (3475, 44142), (4170, 36785), (4865, 31530), (5255, 29190), (5838, 26275), (6306, 24325), (6950, 22071), (7357, 20850), (9730, 15765), (10425, 14714), (10510, 14595)]