146885440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 224

約数和(自身を含む): 417844224

約数和(自身を除く): 270958784

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 31, 32, 34, 40, 52, 62, 64, 65, 67, 68, 80, 85, 104, 124, 130, 134, 136, 155, 160, 170, 208, 221, 248, 260, 268, 272, 310, 320, 335, 340, 403, 416, 442, 496, 520, 527, 536, 544, 620, 670, 680, 806, 832, 871, 884, 992, 1040, 1054, 1072, 1088, 1105, 1139, 1240, 1340, 1360, 1612, 1742, 1768, 1984, 2015, 2077, 2080, 2108, 2144, 2210, 2278, 2480, 2635, 2680, 2720, 3224, 3484, 3536, 4030, 4154, 4160, 4216, 4288, 4355, 4420, 4556, 4960, 5270, 5360, 5440, 5695, 6448, 6851, 6968, 7072, 8060, 8308, 8432, 8710, 8840, 9112, 9920, 10385, 10540, 10720, 11390, 12896, 13702, 13936, 14144, 14807, 16120, 16616, 16864, 17420, 17680, 18224, 20770, 21080, 21440, 22780, 25792, 27001, 27404, 27872, 29614, 32240, 33232, 33728, 34255, 34840, 35309, 35360, 36448, 41540, 42160, 45560, 54002, 54808, 55744, 59228, 64480, 66464, 68510, 69680, 70618, 70720, 72896, 74035, 83080, 84320, 91120, 108004, 109616, 118456, 128960, 132928, 135005, 137020, 139360, 141236, 148070, 166160, 168640, 176545, 182240, 216008, 219232, 236912, 270010, 274040, 278720, 282472, 296140, 332320, 353090, 364480, 432016, 438464, 459017, 473824, 540020, 548080, 564944, 592280, 664640, 706180, 864032, 918034, 947648, 1080040, 1096160, 1129888, 1184560, 1412360, 1728064, 1836068, 2160080, 2192320, 2259776, 2295085, 2369120, 2824720, 3672136, 4320160, 4590170, 4738240, 5649440, 7344272, 8640320, 9180340, 11298880, 14688544, 18360680, 29377088, 36721360, 73442720, 146885440]

約数ペア:

[(1, 146885440), (2, 73442720), (4, 36721360), (5, 29377088), (8, 18360680), (10, 14688544), (13, 11298880), (16, 9180340), (17, 8640320), (20, 7344272), (26, 5649440), (31, 4738240), (32, 4590170), (34, 4320160), (40, 3672136), (52, 2824720), (62, 2369120), (64, 2295085), (65, 2259776), (67, 2192320), (68, 2160080), (80, 1836068), (85, 1728064), (104, 1412360), (124, 1184560), (130, 1129888), (134, 1096160), (136, 1080040), (155, 947648), (160, 918034), (170, 864032), (208, 706180), (221, 664640), (248, 592280), (260, 564944), (268, 548080), (272, 540020), (310, 473824), (320, 459017), (335, 438464), (340, 432016), (403, 364480), (416, 353090), (442, 332320), (496, 296140), (520, 282472), (527, 278720), (536, 274040), (544, 270010), (620, 236912), (670, 219232), (680, 216008), (806, 182240), (832, 176545), (871, 168640), (884, 166160), (992, 148070), (1040, 141236), (1054, 139360), (1072, 137020), (1088, 135005), (1105, 132928), (1139, 128960), (1240, 118456), (1340, 109616), (1360, 108004), (1612, 91120), (1742, 84320), (1768, 83080), (1984, 74035), (2015, 72896), (2077, 70720), (2080, 70618), (2108, 69680), (2144, 68510), (2210, 66464), (2278, 64480), (2480, 59228), (2635, 55744), (2680, 54808), (2720, 54002), (3224, 45560), (3484, 42160), (3536, 41540), (4030, 36448), (4154, 35360), (4160, 35309), (4216, 34840), (4288, 34255), (4355, 33728), (4420, 33232), (4556, 32240), (4960, 29614), (5270, 27872), (5360, 27404), (5440, 27001), (5695, 25792), (6448, 22780), (6851, 21440), (6968, 21080), (7072, 20770), (8060, 18224), (8308, 17680), (8432, 17420), (8710, 16864), (8840, 16616), (9112, 16120), (9920, 14807), (10385, 14144), (10540, 13936), (10720, 13702), (11390, 12896)]