65897700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1098

約数の個数: 144

約数和(自身を含む): 219152640

約数和(自身を除く): 153254940

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, 1051, 1100, 1140, 1254, 1425, 1650, 1900, 2090, 2102, 2508, 2850, 3135, 3153, 3300, 4180, 4204, 5225, 5255, 5700, 6270, 6306, 10450, 10510, 11561, 12540, 12612, 15675, 15765, 19969, 20900, 21020, 23122, 26275, 31350, 31530, 34683, 39938, 46244, 52550, 57805, 59907, 62700, 63060, 69366, 78825, 79876, 99845, 105100, 115610, 119814, 138732, 157650, 173415, 199690, 219659, 231220, 239628, 289025, 299535, 315300, 346830, 399380, 439318, 499225, 578050, 599070, 658977, 693660, 867075, 878636, 998450, 1098295, 1156100, 1198140, 1317954, 1497675, 1734150, 1996900, 2196590, 2635908, 2995350, 3294885, 3468300, 4393180, 5491475, 5990700, 6589770, 10982950, 13179540, 16474425, 21965900, 32948850, 65897700]

約数ペア:

[(1, 65897700), (2, 32948850), (3, 21965900), (4, 16474425), (5, 13179540), (6, 10982950), (10, 6589770), (11, 5990700), (12, 5491475), (15, 4393180), (19, 3468300), (20, 3294885), (22, 2995350), (25, 2635908), (30, 2196590), (33, 1996900), (38, 1734150), (44, 1497675), (50, 1317954), (55, 1198140), (57, 1156100), (60, 1098295), (66, 998450), (75, 878636), (76, 867075), (95, 693660), (100, 658977), (110, 599070), (114, 578050), (132, 499225), (150, 439318), (165, 399380), (190, 346830), (209, 315300), (220, 299535), (228, 289025), (275, 239628), (285, 231220), (300, 219659), (330, 199690), (380, 173415), (418, 157650), (475, 138732), (550, 119814), (570, 115610), (627, 105100), (660, 99845), (825, 79876), (836, 78825), (950, 69366), (1045, 63060), (1051, 62700), (1100, 59907), (1140, 57805), (1254, 52550), (1425, 46244), (1650, 39938), (1900, 34683), (2090, 31530), (2102, 31350), (2508, 26275), (2850, 23122), (3135, 21020), (3153, 20900), (3300, 19969), (4180, 15765), (4204, 15675), (5225, 12612), (5255, 12540), (5700, 11561), (6270, 10510), (6306, 10450)]