63718380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:677

約数の個数: 192

約数和(自身を含む): 229340160

約数和(自身を除く): 165621780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 85, 90, 99, 102, 108, 110, 132, 135, 153, 165, 170, 180, 187, 198, 204, 220, 255, 270, 297, 306, 330, 340, 374, 396, 459, 495, 510, 540, 561, 594, 612, 631, 660, 748, 765, 918, 935, 990, 1020, 1122, 1188, 1262, 1485, 1530, 1683, 1836, 1870, 1893, 1980, 2244, 2295, 2524, 2805, 2970, 3060, 3155, 3366, 3740, 3786, 4590, 5049, 5610, 5679, 5940, 6310, 6732, 6941, 7572, 8415, 9180, 9465, 10098, 10727, 11220, 11358, 12620, 13882, 16830, 17037, 18930, 20196, 20823, 21454, 22716, 25245, 27764, 28395, 32181, 33660, 34074, 34705, 37860, 41646, 42908, 50490, 53635, 56790, 62469, 64362, 68148, 69410, 83292, 85185, 96543, 100980, 104115, 107270, 113580, 117997, 124938, 128724, 138820, 160905, 170370, 187407, 193086, 208230, 214540, 235994, 249876, 289629, 312345, 321810, 340740, 353991, 374814, 386172, 416460, 471988, 482715, 579258, 589985, 624690, 643620, 707982, 749628, 937035, 965430, 1061973, 1158516, 1179970, 1249380, 1415964, 1448145, 1769955, 1874070, 1930860, 2123946, 2359940, 2896290, 3185919, 3539910, 3748140, 4247892, 5309865, 5792580, 6371838, 7079820, 10619730, 12743676, 15929595, 21239460, 31859190, 63718380]

約数ペア:

[(1, 63718380), (2, 31859190), (3, 21239460), (4, 15929595), (5, 12743676), (6, 10619730), (9, 7079820), (10, 6371838), (11, 5792580), (12, 5309865), (15, 4247892), (17, 3748140), (18, 3539910), (20, 3185919), (22, 2896290), (27, 2359940), (30, 2123946), (33, 1930860), (34, 1874070), (36, 1769955), (44, 1448145), (45, 1415964), (51, 1249380), (54, 1179970), (55, 1158516), (60, 1061973), (66, 965430), (68, 937035), (85, 749628), (90, 707982), (99, 643620), (102, 624690), (108, 589985), (110, 579258), (132, 482715), (135, 471988), (153, 416460), (165, 386172), (170, 374814), (180, 353991), (187, 340740), (198, 321810), (204, 312345), (220, 289629), (255, 249876), (270, 235994), (297, 214540), (306, 208230), (330, 193086), (340, 187407), (374, 170370), (396, 160905), (459, 138820), (495, 128724), (510, 124938), (540, 117997), (561, 113580), (594, 107270), (612, 104115), (631, 100980), (660, 96543), (748, 85185), (765, 83292), (918, 69410), (935, 68148), (990, 64362), (1020, 62469), (1122, 56790), (1188, 53635), (1262, 50490), (1485, 42908), (1530, 41646), (1683, 37860), (1836, 34705), (1870, 34074), (1893, 33660), (1980, 32181), (2244, 28395), (2295, 27764), (2524, 25245), (2805, 22716), (2970, 21454), (3060, 20823), (3155, 20196), (3366, 18930), (3740, 17037), (3786, 16830), (4590, 13882), (5049, 12620), (5610, 11358), (5679, 11220), (5940, 10727), (6310, 10098), (6732, 9465), (6941, 9180), (7572, 8415)]