71369700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{659}}^1$

素因数の和:714

約数の個数: 108

約数和(自身を含む): 218267280

約数和(自身を除く): 146897580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 361, 380, 475, 570, 659, 722, 950, 1083, 1140, 1318, 1425, 1444, 1805, 1900, 1977, 2166, 2636, 2850, 3295, 3610, 3954, 4332, 5415, 5700, 6590, 7220, 7908, 9025, 9885, 10830, 12521, 13180, 16475, 18050, 19770, 21660, 25042, 27075, 32950, 36100, 37563, 39540, 49425, 50084, 54150, 62605, 65900, 75126, 98850, 108300, 125210, 150252, 187815, 197700, 237899, 250420, 313025, 375630, 475798, 626050, 713697, 751260, 939075, 951596, 1189495, 1252100, 1427394, 1878150, 2378990, 2854788, 3568485, 3756300, 4757980, 5947475, 7136970, 11894950, 14273940, 17842425, 23789900, 35684850, 71369700]

約数ペア:

[(1, 71369700), (2, 35684850), (3, 23789900), (4, 17842425), (5, 14273940), (6, 11894950), (10, 7136970), (12, 5947475), (15, 4757980), (19, 3756300), (20, 3568485), (25, 2854788), (30, 2378990), (38, 1878150), (50, 1427394), (57, 1252100), (60, 1189495), (75, 951596), (76, 939075), (95, 751260), (100, 713697), (114, 626050), (150, 475798), (190, 375630), (228, 313025), (285, 250420), (300, 237899), (361, 197700), (380, 187815), (475, 150252), (570, 125210), (659, 108300), (722, 98850), (950, 75126), (1083, 65900), (1140, 62605), (1318, 54150), (1425, 50084), (1444, 49425), (1805, 39540), (1900, 37563), (1977, 36100), (2166, 32950), (2636, 27075), (2850, 25042), (3295, 21660), (3610, 19770), (3954, 18050), (4332, 16475), (5415, 13180), (5700, 12521), (6590, 10830), (7220, 9885), (7908, 9025)]