38249400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{1301}}^1$

素因数の和:1334

約数の個数: 144

約数和(自身を含む): 138038040

約数和(自身を除く): 99788640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1301, 1400, 1470, 1960, 2100, 2450, 2602, 2940, 3675, 3903, 4200, 4900, 5204, 5880, 6505, 7350, 7806, 9107, 9800, 10408, 13010, 14700, 15612, 18214, 19515, 26020, 27321, 29400, 31224, 32525, 36428, 39030, 45535, 52040, 54642, 63749, 65050, 72856, 78060, 91070, 97575, 109284, 127498, 130100, 136605, 156120, 182140, 191247, 195150, 218568, 227675, 254996, 260200, 273210, 318745, 364280, 382494, 390300, 455350, 509992, 546420, 637490, 683025, 764988, 780600, 910700, 956235, 1092840, 1274980, 1366050, 1529976, 1593725, 1821400, 1912470, 2549960, 2732100, 3187450, 3824940, 4781175, 5464200, 6374900, 7649880, 9562350, 12749800, 19124700, 38249400]

約数ペア:

[(1, 38249400), (2, 19124700), (3, 12749800), (4, 9562350), (5, 7649880), (6, 6374900), (7, 5464200), (8, 4781175), (10, 3824940), (12, 3187450), (14, 2732100), (15, 2549960), (20, 1912470), (21, 1821400), (24, 1593725), (25, 1529976), (28, 1366050), (30, 1274980), (35, 1092840), (40, 956235), (42, 910700), (49, 780600), (50, 764988), (56, 683025), (60, 637490), (70, 546420), (75, 509992), (84, 455350), (98, 390300), (100, 382494), (105, 364280), (120, 318745), (140, 273210), (147, 260200), (150, 254996), (168, 227675), (175, 218568), (196, 195150), (200, 191247), (210, 182140), (245, 156120), (280, 136605), (294, 130100), (300, 127498), (350, 109284), (392, 97575), (420, 91070), (490, 78060), (525, 72856), (588, 65050), (600, 63749), (700, 54642), (735, 52040), (840, 45535), (980, 39030), (1050, 36428), (1176, 32525), (1225, 31224), (1301, 29400), (1400, 27321), (1470, 26020), (1960, 19515), (2100, 18214), (2450, 15612), (2602, 14700), (2940, 13010), (3675, 10408), (3903, 9800), (4200, 9107), (4900, 7806), (5204, 7350), (5880, 6505)]