106915900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:444

約数の個数: 144

約数和(自身を含む): 295536640

約数和(自身を除く): 188620740

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 31, 35, 50, 52, 62, 65, 70, 91, 100, 124, 130, 140, 155, 175, 182, 217, 260, 310, 325, 350, 364, 379, 403, 434, 455, 620, 650, 700, 758, 775, 806, 868, 910, 1085, 1300, 1516, 1550, 1612, 1820, 1895, 2015, 2170, 2275, 2653, 2821, 3100, 3790, 4030, 4340, 4550, 4927, 5306, 5425, 5642, 7580, 8060, 9100, 9475, 9854, 10075, 10612, 10850, 11284, 11749, 13265, 14105, 18950, 19708, 20150, 21700, 23498, 24635, 26530, 28210, 34489, 37900, 40300, 46996, 49270, 53060, 56420, 58745, 66325, 68978, 70525, 82243, 98540, 117490, 123175, 132650, 137956, 141050, 152737, 164486, 172445, 234980, 246350, 265300, 282100, 293725, 305474, 328972, 344890, 411215, 492700, 587450, 610948, 689780, 763685, 822430, 862225, 1069159, 1174900, 1527370, 1644860, 1724450, 2056075, 2138318, 3054740, 3448900, 3818425, 4112150, 4276636, 5345795, 7636850, 8224300, 10691590, 15273700, 21383180, 26728975, 53457950, 106915900]

約数ペア:

[(1, 106915900), (2, 53457950), (4, 26728975), (5, 21383180), (7, 15273700), (10, 10691590), (13, 8224300), (14, 7636850), (20, 5345795), (25, 4276636), (26, 4112150), (28, 3818425), (31, 3448900), (35, 3054740), (50, 2138318), (52, 2056075), (62, 1724450), (65, 1644860), (70, 1527370), (91, 1174900), (100, 1069159), (124, 862225), (130, 822430), (140, 763685), (155, 689780), (175, 610948), (182, 587450), (217, 492700), (260, 411215), (310, 344890), (325, 328972), (350, 305474), (364, 293725), (379, 282100), (403, 265300), (434, 246350), (455, 234980), (620, 172445), (650, 164486), (700, 152737), (758, 141050), (775, 137956), (806, 132650), (868, 123175), (910, 117490), (1085, 98540), (1300, 82243), (1516, 70525), (1550, 68978), (1612, 66325), (1820, 58745), (1895, 56420), (2015, 53060), (2170, 49270), (2275, 46996), (2653, 40300), (2821, 37900), (3100, 34489), (3790, 28210), (4030, 26530), (4340, 24635), (4550, 23498), (4927, 21700), (5306, 20150), (5425, 19708), (5642, 18950), (7580, 14105), (8060, 13265), (9100, 11749), (9475, 11284), (9854, 10850), (10075, 10612)]