164074140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:389

約数の個数: 192

約数和(自身を含む): 551214720

約数和(自身を除く): 387140580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 61, 68, 85, 90, 102, 108, 122, 135, 153, 170, 180, 183, 204, 244, 255, 270, 293, 305, 306, 340, 366, 459, 510, 540, 549, 586, 610, 612, 732, 765, 879, 915, 918, 1020, 1037, 1098, 1172, 1220, 1465, 1530, 1647, 1758, 1830, 1836, 2074, 2196, 2295, 2637, 2745, 2930, 3060, 3111, 3294, 3516, 3660, 4148, 4395, 4590, 4981, 5185, 5274, 5490, 5860, 6222, 6588, 7911, 8235, 8790, 9180, 9333, 9962, 10370, 10548, 10980, 12444, 13185, 14943, 15555, 15822, 16470, 17580, 17873, 18666, 19924, 20740, 24905, 26370, 27999, 29886, 31110, 31644, 32940, 35746, 37332, 39555, 44829, 46665, 49810, 52740, 53619, 55998, 59772, 62220, 71492, 74715, 79110, 89365, 89658, 93330, 99620, 107238, 111996, 134487, 139995, 149430, 158220, 160857, 178730, 179316, 186660, 214476, 224145, 268095, 268974, 279990, 298860, 303841, 321714, 357460, 448290, 482571, 536190, 537948, 559980, 607682, 643428, 672435, 804285, 896580, 911523, 965142, 1072380, 1215364, 1344870, 1519205, 1608570, 1823046, 1930284, 2412855, 2689740, 2734569, 3038410, 3217140, 3646092, 4557615, 4825710, 5469138, 6076820, 8203707, 9115230, 9651420, 10938276, 13672845, 16407414, 18230460, 27345690, 32814828, 41018535, 54691380, 82037070, 164074140]

約数ペア:

[(1, 164074140), (2, 82037070), (3, 54691380), (4, 41018535), (5, 32814828), (6, 27345690), (9, 18230460), (10, 16407414), (12, 13672845), (15, 10938276), (17, 9651420), (18, 9115230), (20, 8203707), (27, 6076820), (30, 5469138), (34, 4825710), (36, 4557615), (45, 3646092), (51, 3217140), (54, 3038410), (60, 2734569), (61, 2689740), (68, 2412855), (85, 1930284), (90, 1823046), (102, 1608570), (108, 1519205), (122, 1344870), (135, 1215364), (153, 1072380), (170, 965142), (180, 911523), (183, 896580), (204, 804285), (244, 672435), (255, 643428), (270, 607682), (293, 559980), (305, 537948), (306, 536190), (340, 482571), (366, 448290), (459, 357460), (510, 321714), (540, 303841), (549, 298860), (586, 279990), (610, 268974), (612, 268095), (732, 224145), (765, 214476), (879, 186660), (915, 179316), (918, 178730), (1020, 160857), (1037, 158220), (1098, 149430), (1172, 139995), (1220, 134487), (1465, 111996), (1530, 107238), (1647, 99620), (1758, 93330), (1830, 89658), (1836, 89365), (2074, 79110), (2196, 74715), (2295, 71492), (2637, 62220), (2745, 59772), (2930, 55998), (3060, 53619), (3111, 52740), (3294, 49810), (3516, 46665), (3660, 44829), (4148, 39555), (4395, 37332), (4590, 35746), (4981, 32940), (5185, 31644), (5274, 31110), (5490, 29886), (5860, 27999), (6222, 26370), (6588, 24905), (7911, 20740), (8235, 19924), (8790, 18666), (9180, 17873), (9333, 17580), (9962, 16470), (10370, 15822), (10548, 15555), (10980, 14943), (12444, 13185)]