147130650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:301

約数の個数: 144

約数和(自身を含む): 417830400

約数和(自身を除く): 270699750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 53, 62, 75, 90, 93, 106, 150, 155, 159, 186, 199, 225, 265, 279, 310, 318, 398, 450, 465, 477, 530, 558, 597, 775, 795, 930, 954, 995, 1194, 1325, 1395, 1550, 1590, 1643, 1791, 1990, 2325, 2385, 2650, 2790, 2985, 3286, 3582, 3975, 4650, 4770, 4929, 4975, 5970, 6169, 6975, 7950, 8215, 8955, 9858, 9950, 10547, 11925, 12338, 13950, 14787, 14925, 16430, 17910, 18507, 21094, 23850, 24645, 29574, 29850, 30845, 31641, 37014, 41075, 44775, 49290, 52735, 55521, 61690, 63282, 73935, 82150, 89550, 92535, 94923, 105470, 111042, 123225, 147870, 154225, 158205, 185070, 189846, 246450, 263675, 277605, 308450, 316410, 326957, 369675, 462675, 474615, 527350, 555210, 653914, 739350, 791025, 925350, 949230, 980871, 1388025, 1582050, 1634785, 1961742, 2373075, 2776050, 2942613, 3269570, 4746150, 4904355, 5885226, 8173925, 9808710, 14713065, 16347850, 24521775, 29426130, 49043550, 73565325, 147130650]

約数ペア:

[(1, 147130650), (2, 73565325), (3, 49043550), (5, 29426130), (6, 24521775), (9, 16347850), (10, 14713065), (15, 9808710), (18, 8173925), (25, 5885226), (30, 4904355), (31, 4746150), (45, 3269570), (50, 2942613), (53, 2776050), (62, 2373075), (75, 1961742), (90, 1634785), (93, 1582050), (106, 1388025), (150, 980871), (155, 949230), (159, 925350), (186, 791025), (199, 739350), (225, 653914), (265, 555210), (279, 527350), (310, 474615), (318, 462675), (398, 369675), (450, 326957), (465, 316410), (477, 308450), (530, 277605), (558, 263675), (597, 246450), (775, 189846), (795, 185070), (930, 158205), (954, 154225), (995, 147870), (1194, 123225), (1325, 111042), (1395, 105470), (1550, 94923), (1590, 92535), (1643, 89550), (1791, 82150), (1990, 73935), (2325, 63282), (2385, 61690), (2650, 55521), (2790, 52735), (2985, 49290), (3286, 44775), (3582, 41075), (3975, 37014), (4650, 31641), (4770, 30845), (4929, 29850), (4975, 29574), (5970, 24645), (6169, 23850), (6975, 21094), (7950, 18507), (8215, 17910), (8955, 16430), (9858, 14925), (9950, 14787), (10547, 13950), (11925, 12338)]