63437580

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:275

約数の個数: 168

約数和(自身を含む): 211167600

約数和(自身を除く): 147730020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 229, 243, 270, 285, 324, 342, 380, 405, 458, 486, 513, 540, 570, 684, 687, 729, 810, 855, 916, 972, 1026, 1140, 1145, 1215, 1374, 1458, 1539, 1620, 1710, 2052, 2061, 2290, 2430, 2565, 2748, 2916, 3078, 3420, 3435, 3645, 4122, 4351, 4580, 4617, 4860, 5130, 6156, 6183, 6870, 7290, 7695, 8244, 8702, 9234, 10260, 10305, 12366, 13053, 13740, 13851, 14580, 15390, 17404, 18468, 18549, 20610, 21755, 23085, 24732, 26106, 27702, 30780, 30915, 37098, 39159, 41220, 43510, 46170, 52212, 55404, 55647, 61830, 65265, 69255, 74196, 78318, 87020, 92340, 92745, 111294, 117477, 123660, 130530, 138510, 156636, 166941, 185490, 195795, 222588, 234954, 261060, 277020, 278235, 333882, 352431, 370980, 391590, 469908, 556470, 587385, 667764, 704862, 783180, 834705, 1057293, 1112940, 1174770, 1409724, 1669410, 1762155, 2114586, 2349540, 3171879, 3338820, 3524310, 4229172, 5286465, 6343758, 7048620, 10572930, 12687516, 15859395, 21145860, 31718790, 63437580]

約数ペア:

[(1, 63437580), (2, 31718790), (3, 21145860), (4, 15859395), (5, 12687516), (6, 10572930), (9, 7048620), (10, 6343758), (12, 5286465), (15, 4229172), (18, 3524310), (19, 3338820), (20, 3171879), (27, 2349540), (30, 2114586), (36, 1762155), (38, 1669410), (45, 1409724), (54, 1174770), (57, 1112940), (60, 1057293), (76, 834705), (81, 783180), (90, 704862), (95, 667764), (108, 587385), (114, 556470), (135, 469908), (162, 391590), (171, 370980), (180, 352431), (190, 333882), (228, 278235), (229, 277020), (243, 261060), (270, 234954), (285, 222588), (324, 195795), (342, 185490), (380, 166941), (405, 156636), (458, 138510), (486, 130530), (513, 123660), (540, 117477), (570, 111294), (684, 92745), (687, 92340), (729, 87020), (810, 78318), (855, 74196), (916, 69255), (972, 65265), (1026, 61830), (1140, 55647), (1145, 55404), (1215, 52212), (1374, 46170), (1458, 43510), (1539, 41220), (1620, 39159), (1710, 37098), (2052, 30915), (2061, 30780), (2290, 27702), (2430, 26106), (2565, 24732), (2748, 23085), (2916, 21755), (3078, 20610), (3420, 18549), (3435, 18468), (3645, 17404), (4122, 15390), (4351, 14580), (4580, 13851), (4617, 13740), (4860, 13053), (5130, 12366), (6156, 10305), (6183, 10260), (6870, 9234), (7290, 8702), (7695, 8244)]