94051900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{839}}^1$

素因数の和:931

約数の個数: 72

約数和(自身を含む): 218736000

約数和(自身を除く): 124684100

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 59, 76, 95, 100, 118, 190, 236, 295, 380, 475, 590, 839, 950, 1121, 1180, 1475, 1678, 1900, 2242, 2950, 3356, 4195, 4484, 5605, 5900, 8390, 11210, 15941, 16780, 20975, 22420, 28025, 31882, 41950, 49501, 56050, 63764, 79705, 83900, 99002, 112100, 159410, 198004, 247505, 318820, 398525, 495010, 797050, 940519, 990020, 1237525, 1594100, 1881038, 2475050, 3762076, 4702595, 4950100, 9405190, 18810380, 23512975, 47025950, 94051900]

約数ペア:

[(1, 94051900), (2, 47025950), (4, 23512975), (5, 18810380), (10, 9405190), (19, 4950100), (20, 4702595), (25, 3762076), (38, 2475050), (50, 1881038), (59, 1594100), (76, 1237525), (95, 990020), (100, 940519), (118, 797050), (190, 495010), (236, 398525), (295, 318820), (380, 247505), (475, 198004), (590, 159410), (839, 112100), (950, 99002), (1121, 83900), (1180, 79705), (1475, 63764), (1678, 56050), (1900, 49501), (2242, 41950), (2950, 31882), (3356, 28025), (4195, 22420), (4484, 20975), (5605, 16780), (5900, 15941), (8390, 11210)]