About the Number

200145400

200145399 ← → 200145401

2進数表記:1011111011011111100111111000

漢数字表記:二億十四万五千四百

素因数分解:

2 3 × 5 2 × 7 2 × 13 1 × 1571 1

素因数の和:1614
約数の個数: 144
約数和(自身を含む): 583322040
約数和(自身を除く): 383176640

約数列:
[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 91, 98, 100, 104, 130, 140, 175, 182, 196, 200, 245, 260, 280, 325, 350, 364, 392, 455, 490, 520, 637, 650, 700, 728, 910, 980, 1225, 1274, 1300, 1400, 1571, 1820, 1960, 2275, 2450, 2548, 2600, 3142, 3185, 3640, 4550, 4900, 5096, 6284, 6370, 7855, 9100, 9800, 10997, 12568, 12740, 15710, 15925, 18200, 20423, 21994, 25480, 31420, 31850, 39275, 40846, 43988, 54985, 62840, 63700, 76979, 78550, 81692, 87976, 102115, 109970, 127400, 142961, 153958, 157100, 163384, 204230, 219940, 274925, 285922, 307916, 314200, 384895, 408460, 439880, 510575, 549850, 571844, 615832, 714805, 769790, 816920, 1000727, 1021150, 1099700, 1143688, 1429610, 1539580, 1924475, 2001454, 2042300, 2199400, 2859220, 3079160, 3574025, 3848950, 4002908, 4084600, 5003635, 5718440, 7148050, 7697900, 8005816, 10007270, 14296100, 15395800, 20014540, 25018175, 28592200, 40029080, 50036350, 100072700, 200145400]

約数ペア:
[(1, 200145400), (2, 100072700), (4, 50036350), (5, 40029080), (7, 28592200), (8, 25018175), (10, 20014540), (13, 15395800), (14, 14296100), (20, 10007270), (25, 8005816), (26, 7697900), (28, 7148050), (35, 5718440), (40, 5003635), (49, 4084600), (50, 4002908), (52, 3848950), (56, 3574025), (65, 3079160), (70, 2859220), (91, 2199400), (98, 2042300), (100, 2001454), (104, 1924475), (130, 1539580), (140, 1429610), (175, 1143688), (182, 1099700), (196, 1021150), (200, 1000727), (245, 816920), (260, 769790), (280, 714805), (325, 615832), (350, 571844), (364, 549850), (392, 510575), (455, 439880), (490, 408460), (520, 384895), (637, 314200), (650, 307916), (700, 285922), (728, 274925), (910, 219940), (980, 204230), (1225, 163384), (1274, 157100), (1300, 153958), (1400, 142961), (1571, 127400), (1820, 109970), (1960, 102115), (2275, 87976), (2450, 81692), (2548, 78550), (2600, 76979), (3142, 63700), (3185, 62840), (3640, 54985), (4550, 43988), (4900, 40846), (5096, 39275), (6284, 31850), (6370, 31420), (7855, 25480), (9100, 21994), (9800, 20423), (10997, 18200), (12568, 15925), (12740, 15710)]

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