226639140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 288

約数和(自身を含む): 818528256

約数和(自身を除く): 591889116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 103, 105, 124, 130, 140, 155, 156, 169, 182, 186, 195, 206, 210, 217, 260, 273, 309, 310, 338, 364, 372, 390, 403, 412, 420, 434, 455, 465, 507, 515, 546, 618, 620, 651, 676, 721, 780, 806, 845, 868, 910, 930, 1014, 1030, 1085, 1092, 1183, 1209, 1236, 1302, 1339, 1365, 1442, 1545, 1612, 1690, 1820, 1860, 2015, 2028, 2060, 2163, 2170, 2366, 2418, 2535, 2604, 2678, 2730, 2821, 2884, 3090, 3193, 3255, 3380, 3549, 3605, 4017, 4030, 4326, 4340, 4732, 4836, 5070, 5239, 5356, 5460, 5642, 5915, 6045, 6180, 6386, 6510, 6695, 7098, 7210, 8034, 8060, 8463, 8652, 9373, 9579, 10140, 10478, 10815, 11284, 11830, 12090, 12772, 13020, 13390, 14105, 14196, 14420, 15717, 15965, 16068, 16926, 17407, 17745, 18746, 19158, 20085, 20956, 21630, 22351, 23660, 24180, 26195, 26780, 28119, 28210, 31434, 31930, 33852, 34814, 35490, 36673, 37492, 38316, 40170, 41509, 42315, 43260, 44702, 46865, 47895, 52221, 52390, 56238, 56420, 62868, 63860, 67053, 69628, 70980, 73346, 78585, 80340, 83018, 84630, 87035, 89404, 93730, 95790, 104442, 104780, 110019, 111755, 112476, 121849, 124527, 134106, 140595, 146692, 157170, 166036, 169260, 174070, 183365, 187460, 191580, 207545, 208884, 220038, 223510, 243698, 249054, 261105, 268212, 281190, 290563, 314340, 335265, 348140, 365547, 366730, 415090, 440076, 447020, 487396, 498108, 522210, 539617, 550095, 562380, 581126, 609245, 622635, 670530, 731094, 733460, 830180, 871689, 1044420, 1079234, 1100190, 1162252, 1218490, 1245270, 1341060, 1452815, 1462188, 1618851, 1743378, 1827735, 2158468, 2200380, 2436980, 2490540, 2698085, 2905630, 3237702, 3486756, 3655470, 3777319, 4358445, 5396170, 5811260, 6475404, 7310940, 7554638, 8094255, 8716890, 10792340, 11331957, 15109276, 16188510, 17433780, 18886595, 22663914, 32377020, 37773190, 45327828, 56659785, 75546380, 113319570, 226639140]

約数ペア:

[(1, 226639140), (2, 113319570), (3, 75546380), (4, 56659785), (5, 45327828), (6, 37773190), (7, 32377020), (10, 22663914), (12, 18886595), (13, 17433780), (14, 16188510), (15, 15109276), (20, 11331957), (21, 10792340), (26, 8716890), (28, 8094255), (30, 7554638), (31, 7310940), (35, 6475404), (39, 5811260), (42, 5396170), (52, 4358445), (60, 3777319), (62, 3655470), (65, 3486756), (70, 3237702), (78, 2905630), (84, 2698085), (91, 2490540), (93, 2436980), (103, 2200380), (105, 2158468), (124, 1827735), (130, 1743378), (140, 1618851), (155, 1462188), (156, 1452815), (169, 1341060), (182, 1245270), (186, 1218490), (195, 1162252), (206, 1100190), (210, 1079234), (217, 1044420), (260, 871689), (273, 830180), (309, 733460), (310, 731094), (338, 670530), (364, 622635), (372, 609245), (390, 581126), (403, 562380), (412, 550095), (420, 539617), (434, 522210), (455, 498108), (465, 487396), (507, 447020), (515, 440076), (546, 415090), (618, 366730), (620, 365547), (651, 348140), (676, 335265), (721, 314340), (780, 290563), (806, 281190), (845, 268212), (868, 261105), (910, 249054), (930, 243698), (1014, 223510), (1030, 220038), (1085, 208884), (1092, 207545), (1183, 191580), (1209, 187460), (1236, 183365), (1302, 174070), (1339, 169260), (1365, 166036), (1442, 157170), (1545, 146692), (1612, 140595), (1690, 134106), (1820, 124527), (1860, 121849), (2015, 112476), (2028, 111755), (2060, 110019), (2163, 104780), (2170, 104442), (2366, 95790), (2418, 93730), (2535, 89404), (2604, 87035), (2678, 84630), (2730, 83018), (2821, 80340), (2884, 78585), (3090, 73346), (3193, 70980), (3255, 69628), (3380, 67053), (3549, 63860), (3605, 62868), (4017, 56420), (4030, 56238), (4326, 52390), (4340, 52221), (4732, 47895), (4836, 46865), (5070, 44702), (5239, 43260), (5356, 42315), (5460, 41509), (5642, 40170), (5915, 38316), (6045, 37492), (6180, 36673), (6386, 35490), (6510, 34814), (6695, 33852), (7098, 31930), (7210, 31434), (8034, 28210), (8060, 28119), (8463, 26780), (8652, 26195), (9373, 24180), (9579, 23660), (10140, 22351), (10478, 21630), (10815, 20956), (11284, 20085), (11830, 19158), (12090, 18746), (12772, 17745), (13020, 17407), (13390, 16926), (14105, 16068), (14196, 15965), (14420, 15717)]