154133700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3863}}^1$

素因数の和:3906

約数の個数: 144

約数和(自身を含む): 536632320

約数和(自身を除く): 382498620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1330, 1425, 1596, 1900, 1995, 2100, 2660, 2850, 3325, 3863, 3990, 5700, 6650, 7726, 7980, 9975, 11589, 13300, 15452, 19315, 19950, 23178, 27041, 38630, 39900, 46356, 54082, 57945, 73397, 77260, 81123, 96575, 108164, 115890, 135205, 146794, 162246, 193150, 220191, 231780, 270410, 289725, 293588, 324492, 366985, 386300, 405615, 440382, 513779, 540820, 579450, 676025, 733970, 811230, 880764, 1027558, 1100955, 1158900, 1352050, 1467940, 1541337, 1622460, 1834925, 2028075, 2055116, 2201910, 2568895, 2704100, 3082674, 3669850, 4056150, 4403820, 5137790, 5504775, 6165348, 7339700, 7706685, 8112300, 10275580, 11009550, 12844475, 15413370, 22019100, 25688950, 30826740, 38533425, 51377900, 77066850, 154133700]

約数ペア:

[(1, 154133700), (2, 77066850), (3, 51377900), (4, 38533425), (5, 30826740), (6, 25688950), (7, 22019100), (10, 15413370), (12, 12844475), (14, 11009550), (15, 10275580), (19, 8112300), (20, 7706685), (21, 7339700), (25, 6165348), (28, 5504775), (30, 5137790), (35, 4403820), (38, 4056150), (42, 3669850), (50, 3082674), (57, 2704100), (60, 2568895), (70, 2201910), (75, 2055116), (76, 2028075), (84, 1834925), (95, 1622460), (100, 1541337), (105, 1467940), (114, 1352050), (133, 1158900), (140, 1100955), (150, 1027558), (175, 880764), (190, 811230), (210, 733970), (228, 676025), (266, 579450), (285, 540820), (300, 513779), (350, 440382), (380, 405615), (399, 386300), (420, 366985), (475, 324492), (525, 293588), (532, 289725), (570, 270410), (665, 231780), (700, 220191), (798, 193150), (950, 162246), (1050, 146794), (1140, 135205), (1330, 115890), (1425, 108164), (1596, 96575), (1900, 81123), (1995, 77260), (2100, 73397), (2660, 57945), (2850, 54082), (3325, 46356), (3863, 39900), (3990, 38630), (5700, 27041), (6650, 23178), (7726, 19950), (7980, 19315), (9975, 15452), (11589, 13300)]