1930462300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{25169}}^1$

素因数の和:25255

約数の個数: 72

約数和(自身を含む): 4587987600

約数和(自身を除く): 2657525300

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 59, 65, 100, 118, 130, 236, 260, 295, 325, 590, 650, 767, 1180, 1300, 1475, 1534, 2950, 3068, 3835, 5900, 7670, 15340, 19175, 25169, 38350, 50338, 76700, 100676, 125845, 251690, 327197, 503380, 629225, 654394, 1258450, 1308788, 1484971, 1635985, 2516900, 2969942, 3271970, 5939884, 6543940, 7424855, 8179925, 14849710, 16359850, 19304623, 29699420, 32719700, 37124275, 38609246, 74248550, 77218492, 96523115, 148497100, 193046230, 386092460, 482615575, 965231150, 1930462300]

約数ペア:

[(1, 1930462300), (2, 965231150), (4, 482615575), (5, 386092460), (10, 193046230), (13, 148497100), (20, 96523115), (25, 77218492), (26, 74248550), (50, 38609246), (52, 37124275), (59, 32719700), (65, 29699420), (100, 19304623), (118, 16359850), (130, 14849710), (236, 8179925), (260, 7424855), (295, 6543940), (325, 5939884), (590, 3271970), (650, 2969942), (767, 2516900), (1180, 1635985), (1300, 1484971), (1475, 1308788), (1534, 1258450), (2950, 654394), (3068, 629225), (3835, 503380), (5900, 327197), (7670, 251690), (15340, 125845), (19175, 100676), (25169, 76700), (38350, 50338)]