72293100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1200

約数の個数: 144

約数和(自身を含む): 240401280

約数和(自身を除く): 168108180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 44, 50, 55, 57, 60, 66, 75, 76, 95, 100, 110, 114, 132, 150, 165, 190, 209, 220, 228, 275, 285, 300, 330, 380, 418, 475, 550, 570, 627, 660, 825, 836, 950, 1045, 1100, 1140, 1153, 1254, 1425, 1650, 1900, 2090, 2306, 2508, 2850, 3135, 3300, 3459, 4180, 4612, 5225, 5700, 5765, 6270, 6918, 10450, 11530, 12540, 12683, 13836, 15675, 17295, 20900, 21907, 23060, 25366, 28825, 31350, 34590, 38049, 43814, 50732, 57650, 62700, 63415, 65721, 69180, 76098, 86475, 87628, 109535, 115300, 126830, 131442, 152196, 172950, 190245, 219070, 240977, 253660, 262884, 317075, 328605, 345900, 380490, 438140, 481954, 547675, 634150, 657210, 722931, 760980, 951225, 963908, 1095350, 1204885, 1268300, 1314420, 1445862, 1643025, 1902450, 2190700, 2409770, 2891724, 3286050, 3614655, 3804900, 4819540, 6024425, 6572100, 7229310, 12048850, 14458620, 18073275, 24097700, 36146550, 72293100]

約数ペア:

[(1, 72293100), (2, 36146550), (3, 24097700), (4, 18073275), (5, 14458620), (6, 12048850), (10, 7229310), (11, 6572100), (12, 6024425), (15, 4819540), (19, 3804900), (20, 3614655), (22, 3286050), (25, 2891724), (30, 2409770), (33, 2190700), (38, 1902450), (44, 1643025), (50, 1445862), (55, 1314420), (57, 1268300), (60, 1204885), (66, 1095350), (75, 963908), (76, 951225), (95, 760980), (100, 722931), (110, 657210), (114, 634150), (132, 547675), (150, 481954), (165, 438140), (190, 380490), (209, 345900), (220, 328605), (228, 317075), (275, 262884), (285, 253660), (300, 240977), (330, 219070), (380, 190245), (418, 172950), (475, 152196), (550, 131442), (570, 126830), (627, 115300), (660, 109535), (825, 87628), (836, 86475), (950, 76098), (1045, 69180), (1100, 65721), (1140, 63415), (1153, 62700), (1254, 57650), (1425, 50732), (1650, 43814), (1900, 38049), (2090, 34590), (2306, 31350), (2508, 28825), (2850, 25366), (3135, 23060), (3300, 21907), (3459, 20900), (4180, 17295), (4612, 15675), (5225, 13836), (5700, 12683), (5765, 12540), (6270, 11530), (6918, 10450)]