76552860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 220711680

約数和(自身を除く): 144158820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 137, 139, 201, 268, 274, 278, 335, 402, 411, 417, 548, 556, 670, 685, 695, 804, 822, 834, 1005, 1340, 1370, 1390, 1644, 1668, 2010, 2055, 2085, 2740, 2780, 4020, 4110, 4170, 8220, 8340, 9179, 9313, 18358, 18626, 19043, 27537, 27939, 36716, 37252, 38086, 45895, 46565, 55074, 55878, 57129, 76172, 91790, 93130, 95215, 110148, 111756, 114258, 137685, 139695, 183580, 186260, 190430, 228516, 275370, 279390, 285645, 380860, 550740, 558780, 571290, 1142580, 1275881, 2551762, 3827643, 5103524, 6379405, 7655286, 12758810, 15310572, 19138215, 25517620, 38276430, 76552860]

約数ペア:

[(1, 76552860), (2, 38276430), (3, 25517620), (4, 19138215), (5, 15310572), (6, 12758810), (10, 7655286), (12, 6379405), (15, 5103524), (20, 3827643), (30, 2551762), (60, 1275881), (67, 1142580), (134, 571290), (137, 558780), (139, 550740), (201, 380860), (268, 285645), (274, 279390), (278, 275370), (335, 228516), (402, 190430), (411, 186260), (417, 183580), (548, 139695), (556, 137685), (670, 114258), (685, 111756), (695, 110148), (804, 95215), (822, 93130), (834, 91790), (1005, 76172), (1340, 57129), (1370, 55878), (1390, 55074), (1644, 46565), (1668, 45895), (2010, 38086), (2055, 37252), (2085, 36716), (2740, 27939), (2780, 27537), (4020, 19043), (4110, 18626), (4170, 18358), (8220, 9313), (8340, 9179)]