29824300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1471

約数の個数: 72

約数和(自身を含む): 74370240

約数和(自身を除く): 44545940

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 190, 209, 220, 275, 380, 418, 475, 550, 836, 950, 1045, 1100, 1427, 1900, 2090, 2854, 4180, 5225, 5708, 7135, 10450, 14270, 15697, 20900, 27113, 28540, 31394, 35675, 54226, 62788, 71350, 78485, 108452, 135565, 142700, 156970, 271130, 298243, 313940, 392425, 542260, 596486, 677825, 784850, 1192972, 1355650, 1491215, 1569700, 2711300, 2982430, 5964860, 7456075, 14912150, 29824300]

約数ペア:

[(1, 29824300), (2, 14912150), (4, 7456075), (5, 5964860), (10, 2982430), (11, 2711300), (19, 1569700), (20, 1491215), (22, 1355650), (25, 1192972), (38, 784850), (44, 677825), (50, 596486), (55, 542260), (76, 392425), (95, 313940), (100, 298243), (110, 271130), (190, 156970), (209, 142700), (220, 135565), (275, 108452), (380, 78485), (418, 71350), (475, 62788), (550, 54226), (836, 35675), (950, 31394), (1045, 28540), (1100, 27113), (1427, 20900), (1900, 15697), (2090, 14270), (2854, 10450), (4180, 7135), (5225, 5708)]