154042380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:376

約数の個数: 144

約数和(自身を含む): 485188704

約数和(自身を除く): 331146324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 67, 90, 106, 134, 159, 180, 201, 212, 241, 265, 268, 318, 335, 402, 477, 482, 530, 603, 636, 670, 723, 795, 804, 954, 964, 1005, 1060, 1205, 1206, 1340, 1446, 1590, 1908, 2010, 2169, 2385, 2410, 2412, 2892, 3015, 3180, 3551, 3615, 4020, 4338, 4770, 4820, 6030, 7102, 7230, 8676, 9540, 10653, 10845, 12060, 12773, 14204, 14460, 16147, 17755, 21306, 21690, 25546, 31959, 32294, 35510, 38319, 42612, 43380, 48441, 51092, 53265, 63865, 63918, 64588, 71020, 76638, 80735, 96882, 106530, 114957, 127730, 127836, 145323, 153276, 159795, 161470, 191595, 193764, 213060, 229914, 242205, 255460, 290646, 319590, 322940, 383190, 459828, 484410, 574785, 581292, 639180, 726615, 766380, 855791, 968820, 1149570, 1453230, 1711582, 2299140, 2567373, 2906460, 3423164, 4278955, 5134746, 7702119, 8557910, 10269492, 12836865, 15404238, 17115820, 25673730, 30808476, 38510595, 51347460, 77021190, 154042380]

約数ペア:

[(1, 154042380), (2, 77021190), (3, 51347460), (4, 38510595), (5, 30808476), (6, 25673730), (9, 17115820), (10, 15404238), (12, 12836865), (15, 10269492), (18, 8557910), (20, 7702119), (30, 5134746), (36, 4278955), (45, 3423164), (53, 2906460), (60, 2567373), (67, 2299140), (90, 1711582), (106, 1453230), (134, 1149570), (159, 968820), (180, 855791), (201, 766380), (212, 726615), (241, 639180), (265, 581292), (268, 574785), (318, 484410), (335, 459828), (402, 383190), (477, 322940), (482, 319590), (530, 290646), (603, 255460), (636, 242205), (670, 229914), (723, 213060), (795, 193764), (804, 191595), (954, 161470), (964, 159795), (1005, 153276), (1060, 145323), (1205, 127836), (1206, 127730), (1340, 114957), (1446, 106530), (1590, 96882), (1908, 80735), (2010, 76638), (2169, 71020), (2385, 64588), (2410, 63918), (2412, 63865), (2892, 53265), (3015, 51092), (3180, 48441), (3551, 43380), (3615, 42612), (4020, 38319), (4338, 35510), (4770, 32294), (4820, 31959), (6030, 25546), (7102, 21690), (7230, 21306), (8676, 17755), (9540, 16147), (10653, 14460), (10845, 14204), (12060, 12773)]