146298100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5923}}^1$

素因数の和:5969

約数の個数: 72

約数和(自身を含む): 359942240

約数和(自身を除く): 213644140

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 190, 247, 260, 325, 380, 475, 494, 650, 950, 988, 1235, 1300, 1900, 2470, 4940, 5923, 6175, 11846, 12350, 23692, 24700, 29615, 59230, 76999, 112537, 118460, 148075, 153998, 225074, 296150, 307996, 384995, 450148, 562685, 592300, 769990, 1125370, 1462981, 1539980, 1924975, 2250740, 2813425, 2925962, 3849950, 5626850, 5851924, 7314905, 7699900, 11253700, 14629810, 29259620, 36574525, 73149050, 146298100]

約数ペア:

[(1, 146298100), (2, 73149050), (4, 36574525), (5, 29259620), (10, 14629810), (13, 11253700), (19, 7699900), (20, 7314905), (25, 5851924), (26, 5626850), (38, 3849950), (50, 2925962), (52, 2813425), (65, 2250740), (76, 1924975), (95, 1539980), (100, 1462981), (130, 1125370), (190, 769990), (247, 592300), (260, 562685), (325, 450148), (380, 384995), (475, 307996), (494, 296150), (650, 225074), (950, 153998), (988, 148075), (1235, 118460), (1300, 112537), (1900, 76999), (2470, 59230), (4940, 29615), (5923, 24700), (6175, 23692), (11846, 12350)]