155227800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2843}}^1$

素因数の和:2882

約数の個数: 192

約数和(自身を含む): 592462080

約数和(自身を除く): 437234280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 260, 273, 280, 300, 312, 325, 350, 364, 390, 420, 455, 520, 525, 546, 600, 650, 700, 728, 780, 840, 910, 975, 1050, 1092, 1300, 1365, 1400, 1560, 1820, 1950, 2100, 2184, 2275, 2600, 2730, 2843, 3640, 3900, 4200, 4550, 5460, 5686, 6825, 7800, 8529, 9100, 10920, 11372, 13650, 14215, 17058, 18200, 19901, 22744, 27300, 28430, 34116, 36959, 39802, 42645, 54600, 56860, 59703, 68232, 71075, 73918, 79604, 85290, 99505, 110877, 113720, 119406, 142150, 147836, 159208, 170580, 184795, 199010, 213225, 221754, 238812, 258713, 284300, 295672, 298515, 341160, 369590, 398020, 426450, 443508, 477624, 497525, 517426, 554385, 568600, 597030, 739180, 776139, 796040, 852900, 887016, 923975, 995050, 1034852, 1108770, 1194060, 1293565, 1478360, 1492575, 1552278, 1705800, 1847950, 1990100, 2069704, 2217540, 2388120, 2587130, 2771925, 2985150, 3104556, 3695900, 3880695, 3980200, 4435080, 5174260, 5543850, 5970300, 6209112, 6467825, 7391800, 7761390, 10348520, 11087700, 11940600, 12935650, 15522780, 19403475, 22175400, 25871300, 31045560, 38806950, 51742600, 77613900, 155227800]

約数ペア:

[(1, 155227800), (2, 77613900), (3, 51742600), (4, 38806950), (5, 31045560), (6, 25871300), (7, 22175400), (8, 19403475), (10, 15522780), (12, 12935650), (13, 11940600), (14, 11087700), (15, 10348520), (20, 7761390), (21, 7391800), (24, 6467825), (25, 6209112), (26, 5970300), (28, 5543850), (30, 5174260), (35, 4435080), (39, 3980200), (40, 3880695), (42, 3695900), (50, 3104556), (52, 2985150), (56, 2771925), (60, 2587130), (65, 2388120), (70, 2217540), (75, 2069704), (78, 1990100), (84, 1847950), (91, 1705800), (100, 1552278), (104, 1492575), (105, 1478360), (120, 1293565), (130, 1194060), (140, 1108770), (150, 1034852), (156, 995050), (168, 923975), (175, 887016), (182, 852900), (195, 796040), (200, 776139), (210, 739180), (260, 597030), (273, 568600), (280, 554385), (300, 517426), (312, 497525), (325, 477624), (350, 443508), (364, 426450), (390, 398020), (420, 369590), (455, 341160), (520, 298515), (525, 295672), (546, 284300), (600, 258713), (650, 238812), (700, 221754), (728, 213225), (780, 199010), (840, 184795), (910, 170580), (975, 159208), (1050, 147836), (1092, 142150), (1300, 119406), (1365, 113720), (1400, 110877), (1560, 99505), (1820, 85290), (1950, 79604), (2100, 73918), (2184, 71075), (2275, 68232), (2600, 59703), (2730, 56860), (2843, 54600), (3640, 42645), (3900, 39802), (4200, 36959), (4550, 34116), (5460, 28430), (5686, 27300), (6825, 22744), (7800, 19901), (8529, 18200), (9100, 17058), (10920, 14215), (11372, 13650)]