90253656

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:566

約数の個数: 128

約数和(自身を含む): 269222400

約数和(自身を除く): 178968744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 37, 46, 54, 69, 72, 74, 92, 108, 111, 138, 148, 184, 207, 216, 222, 276, 296, 333, 414, 444, 491, 552, 621, 666, 828, 851, 888, 982, 999, 1242, 1332, 1473, 1656, 1702, 1964, 1998, 2484, 2553, 2664, 2946, 3404, 3928, 3996, 4419, 4968, 5106, 5892, 6808, 7659, 7992, 8838, 10212, 11293, 11784, 13257, 15318, 17676, 18167, 20424, 22586, 22977, 26514, 30636, 33879, 35352, 36334, 45172, 45954, 53028, 54501, 61272, 67758, 72668, 90344, 91908, 101637, 106056, 109002, 135516, 145336, 163503, 183816, 203274, 218004, 271032, 304911, 327006, 406548, 417841, 436008, 490509, 609822, 654012, 813096, 835682, 981018, 1219644, 1253523, 1308024, 1671364, 1962036, 2439288, 2507046, 3342728, 3760569, 3924072, 5014092, 7521138, 10028184, 11281707, 15042276, 22563414, 30084552, 45126828, 90253656]

約数ペア:

[(1, 90253656), (2, 45126828), (3, 30084552), (4, 22563414), (6, 15042276), (8, 11281707), (9, 10028184), (12, 7521138), (18, 5014092), (23, 3924072), (24, 3760569), (27, 3342728), (36, 2507046), (37, 2439288), (46, 1962036), (54, 1671364), (69, 1308024), (72, 1253523), (74, 1219644), (92, 981018), (108, 835682), (111, 813096), (138, 654012), (148, 609822), (184, 490509), (207, 436008), (216, 417841), (222, 406548), (276, 327006), (296, 304911), (333, 271032), (414, 218004), (444, 203274), (491, 183816), (552, 163503), (621, 145336), (666, 135516), (828, 109002), (851, 106056), (888, 101637), (982, 91908), (999, 90344), (1242, 72668), (1332, 67758), (1473, 61272), (1656, 54501), (1702, 53028), (1964, 45954), (1998, 45172), (2484, 36334), (2553, 35352), (2664, 33879), (2946, 30636), (3404, 26514), (3928, 22977), (3996, 22586), (4419, 20424), (4968, 18167), (5106, 17676), (5892, 15318), (6808, 13257), (7659, 11784), (7992, 11293), (8838, 10212)]