147245280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3371}}^1$

素因数の和:3409

約数の個数: 192

約数和(自身を含む): 571027968

約数和(自身を除く): 423782688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3371, 3640, 4368, 5460, 6240, 6742, 7280, 8736, 10113, 10920, 13484, 14560, 16855, 20226, 21840, 23597, 26968, 33710, 40452, 43680, 43823, 47194, 50565, 53936, 67420, 70791, 80904, 87646, 94388, 101130, 107872, 117985, 131469, 134840, 141582, 161808, 175292, 188776, 202260, 219115, 235970, 262938, 269680, 283164, 306761, 323616, 350584, 353955, 377552, 404520, 438230, 471940, 525876, 539360, 566328, 613522, 657345, 701168, 707910, 755104, 809040, 876460, 920283, 943880, 1051752, 1132656, 1227044, 1314690, 1402336, 1415820, 1533805, 1618080, 1752920, 1840566, 1887760, 2103504, 2265312, 2454088, 2629380, 2831640, 3067610, 3505840, 3681132, 3775520, 4207008, 4601415, 4908176, 5258760, 5663280, 6135220, 7011680, 7362264, 9202830, 9816352, 10517520, 11326560, 12270440, 14724528, 18405660, 21035040, 24540880, 29449056, 36811320, 49081760, 73622640, 147245280]

約数ペア:

[(1, 147245280), (2, 73622640), (3, 49081760), (4, 36811320), (5, 29449056), (6, 24540880), (7, 21035040), (8, 18405660), (10, 14724528), (12, 12270440), (13, 11326560), (14, 10517520), (15, 9816352), (16, 9202830), (20, 7362264), (21, 7011680), (24, 6135220), (26, 5663280), (28, 5258760), (30, 4908176), (32, 4601415), (35, 4207008), (39, 3775520), (40, 3681132), (42, 3505840), (48, 3067610), (52, 2831640), (56, 2629380), (60, 2454088), (65, 2265312), (70, 2103504), (78, 1887760), (80, 1840566), (84, 1752920), (91, 1618080), (96, 1533805), (104, 1415820), (105, 1402336), (112, 1314690), (120, 1227044), (130, 1132656), (140, 1051752), (156, 943880), (160, 920283), (168, 876460), (182, 809040), (195, 755104), (208, 707910), (210, 701168), (224, 657345), (240, 613522), (260, 566328), (273, 539360), (280, 525876), (312, 471940), (336, 438230), (364, 404520), (390, 377552), (416, 353955), (420, 350584), (455, 323616), (480, 306761), (520, 283164), (546, 269680), (560, 262938), (624, 235970), (672, 219115), (728, 202260), (780, 188776), (840, 175292), (910, 161808), (1040, 141582), (1092, 134840), (1120, 131469), (1248, 117985), (1365, 107872), (1456, 101130), (1560, 94388), (1680, 87646), (1820, 80904), (2080, 70791), (2184, 67420), (2730, 53936), (2912, 50565), (3120, 47194), (3360, 43823), (3371, 43680), (3640, 40452), (4368, 33710), (5460, 26968), (6240, 23597), (6742, 21840), (7280, 20226), (8736, 16855), (10113, 14560), (10920, 13484)]