223836900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{15227}}^1$

素因数の和:15258

約数の個数: 108

約数和(自身を含む): 753420528

約数和(自身を除く): 529583628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 14700, 15227, 30454, 45681, 60908, 76135, 91362, 106589, 152270, 182724, 213178, 228405, 304540, 319767, 380675, 426356, 456810, 532945, 639534, 746123, 761350, 913620, 1065890, 1142025, 1279068, 1492246, 1522700, 1598835, 2131780, 2238369, 2284050, 2664725, 2984492, 3197670, 3730615, 4476738, 4568100, 5329450, 6395340, 7461230, 7994175, 8953476, 10658900, 11191845, 14922460, 15988350, 18653075, 22383690, 31976700, 37306150, 44767380, 55959225, 74612300, 111918450, 223836900]

約数ペア:

[(1, 223836900), (2, 111918450), (3, 74612300), (4, 55959225), (5, 44767380), (6, 37306150), (7, 31976700), (10, 22383690), (12, 18653075), (14, 15988350), (15, 14922460), (20, 11191845), (21, 10658900), (25, 8953476), (28, 7994175), (30, 7461230), (35, 6395340), (42, 5329450), (49, 4568100), (50, 4476738), (60, 3730615), (70, 3197670), (75, 2984492), (84, 2664725), (98, 2284050), (100, 2238369), (105, 2131780), (140, 1598835), (147, 1522700), (150, 1492246), (175, 1279068), (196, 1142025), (210, 1065890), (245, 913620), (294, 761350), (300, 746123), (350, 639534), (420, 532945), (490, 456810), (525, 426356), (588, 380675), (700, 319767), (735, 304540), (980, 228405), (1050, 213178), (1225, 182724), (1470, 152270), (2100, 106589), (2450, 91362), (2940, 76135), (3675, 60908), (4900, 45681), (7350, 30454), (14700, 15227)]