153982400

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:719

約数の個数: 168

約数和(自身を含む): 445794384

約数和(自身を除く): 291811984

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 64, 65, 80, 88, 100, 104, 110, 130, 143, 160, 176, 200, 208, 220, 260, 275, 286, 320, 325, 352, 400, 416, 440, 520, 550, 572, 650, 673, 704, 715, 800, 832, 880, 1040, 1100, 1144, 1300, 1346, 1430, 1600, 1760, 2080, 2200, 2288, 2600, 2692, 2860, 3365, 3520, 3575, 4160, 4400, 4576, 5200, 5384, 5720, 6730, 7150, 7403, 8749, 8800, 9152, 10400, 10768, 11440, 13460, 14300, 14806, 16825, 17498, 17600, 20800, 21536, 22880, 26920, 28600, 29612, 33650, 34996, 37015, 43072, 43745, 45760, 53840, 57200, 59224, 67300, 69992, 74030, 87490, 96239, 107680, 114400, 118448, 134600, 139984, 148060, 174980, 185075, 192478, 215360, 218725, 228800, 236896, 269200, 279968, 296120, 349960, 370150, 384956, 437450, 473792, 481195, 538400, 559936, 592240, 699920, 740300, 769912, 874900, 962390, 1076800, 1184480, 1399840, 1480600, 1539824, 1749800, 1924780, 2368960, 2405975, 2799680, 2961200, 3079648, 3499600, 3849560, 4811950, 5922400, 6159296, 6999200, 7699120, 9623900, 11844800, 13998400, 15398240, 19247800, 30796480, 38495600, 76991200, 153982400]

約数ペア:

[(1, 153982400), (2, 76991200), (4, 38495600), (5, 30796480), (8, 19247800), (10, 15398240), (11, 13998400), (13, 11844800), (16, 9623900), (20, 7699120), (22, 6999200), (25, 6159296), (26, 5922400), (32, 4811950), (40, 3849560), (44, 3499600), (50, 3079648), (52, 2961200), (55, 2799680), (64, 2405975), (65, 2368960), (80, 1924780), (88, 1749800), (100, 1539824), (104, 1480600), (110, 1399840), (130, 1184480), (143, 1076800), (160, 962390), (176, 874900), (200, 769912), (208, 740300), (220, 699920), (260, 592240), (275, 559936), (286, 538400), (320, 481195), (325, 473792), (352, 437450), (400, 384956), (416, 370150), (440, 349960), (520, 296120), (550, 279968), (572, 269200), (650, 236896), (673, 228800), (704, 218725), (715, 215360), (800, 192478), (832, 185075), (880, 174980), (1040, 148060), (1100, 139984), (1144, 134600), (1300, 118448), (1346, 114400), (1430, 107680), (1600, 96239), (1760, 87490), (2080, 74030), (2200, 69992), (2288, 67300), (2600, 59224), (2692, 57200), (2860, 53840), (3365, 45760), (3520, 43745), (3575, 43072), (4160, 37015), (4400, 34996), (4576, 33650), (5200, 29612), (5384, 28600), (5720, 26920), (6730, 22880), (7150, 21536), (7403, 20800), (8749, 17600), (8800, 17498), (9152, 16825), (10400, 14806), (10768, 14300), (11440, 13460)]