83767770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5443}}^1$

素因数の和:5481

約数の個数: 80

約数和(自身を含む): 237140640

約数和(自身を除く): 153372870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 5443, 7695, 10886, 15390, 16329, 27215, 32658, 48987, 54430, 81645, 97974, 103417, 146961, 163290, 206834, 244935, 293922, 310251, 440883, 489870, 517085, 620502, 734805, 881766, 930753, 1034170, 1469610, 1551255, 1861506, 2204415, 2792259, 3102510, 4408830, 4653765, 5584518, 8376777, 9307530, 13961295, 16753554, 27922590, 41883885, 83767770]

約数ペア:

[(1, 83767770), (2, 41883885), (3, 27922590), (5, 16753554), (6, 13961295), (9, 9307530), (10, 8376777), (15, 5584518), (18, 4653765), (19, 4408830), (27, 3102510), (30, 2792259), (38, 2204415), (45, 1861506), (54, 1551255), (57, 1469610), (81, 1034170), (90, 930753), (95, 881766), (114, 734805), (135, 620502), (162, 517085), (171, 489870), (190, 440883), (270, 310251), (285, 293922), (342, 244935), (405, 206834), (513, 163290), (570, 146961), (810, 103417), (855, 97974), (1026, 81645), (1539, 54430), (1710, 48987), (2565, 32658), (3078, 27215), (5130, 16329), (5443, 15390), (7695, 10886)]