90316380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 319915008

約数和(自身を除く): 229598628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 113, 132, 140, 154, 165, 173, 210, 220, 226, 231, 308, 330, 339, 346, 385, 420, 452, 462, 519, 565, 660, 678, 692, 770, 791, 865, 924, 1038, 1130, 1155, 1211, 1243, 1356, 1540, 1582, 1695, 1730, 1903, 2076, 2260, 2310, 2373, 2422, 2486, 2595, 3164, 3390, 3460, 3633, 3729, 3806, 3955, 4620, 4746, 4844, 4972, 5190, 5709, 6055, 6215, 6780, 7266, 7458, 7612, 7910, 8701, 9492, 9515, 10380, 11418, 11865, 12110, 12430, 13321, 14532, 14916, 15820, 17402, 18165, 18645, 19030, 19549, 22836, 23730, 24220, 24860, 26103, 26642, 28545, 34804, 36330, 37290, 38060, 39098, 39963, 43505, 47460, 52206, 53284, 57090, 58647, 66605, 72660, 74580, 78196, 79926, 87010, 97745, 104412, 114180, 117294, 130515, 133210, 136843, 159852, 174020, 195490, 199815, 215039, 234588, 261030, 266420, 273686, 293235, 390980, 399630, 410529, 430078, 522060, 547372, 586470, 645117, 684215, 799260, 821058, 860156, 1075195, 1172940, 1290234, 1368430, 1505273, 1642116, 2052645, 2150390, 2580468, 2736860, 3010546, 3225585, 4105290, 4300780, 4515819, 6021092, 6451170, 7526365, 8210580, 9031638, 12902340, 15052730, 18063276, 22579095, 30105460, 45158190, 90316380]

約数ペア:

[(1, 90316380), (2, 45158190), (3, 30105460), (4, 22579095), (5, 18063276), (6, 15052730), (7, 12902340), (10, 9031638), (11, 8210580), (12, 7526365), (14, 6451170), (15, 6021092), (20, 4515819), (21, 4300780), (22, 4105290), (28, 3225585), (30, 3010546), (33, 2736860), (35, 2580468), (42, 2150390), (44, 2052645), (55, 1642116), (60, 1505273), (66, 1368430), (70, 1290234), (77, 1172940), (84, 1075195), (105, 860156), (110, 821058), (113, 799260), (132, 684215), (140, 645117), (154, 586470), (165, 547372), (173, 522060), (210, 430078), (220, 410529), (226, 399630), (231, 390980), (308, 293235), (330, 273686), (339, 266420), (346, 261030), (385, 234588), (420, 215039), (452, 199815), (462, 195490), (519, 174020), (565, 159852), (660, 136843), (678, 133210), (692, 130515), (770, 117294), (791, 114180), (865, 104412), (924, 97745), (1038, 87010), (1130, 79926), (1155, 78196), (1211, 74580), (1243, 72660), (1356, 66605), (1540, 58647), (1582, 57090), (1695, 53284), (1730, 52206), (1903, 47460), (2076, 43505), (2260, 39963), (2310, 39098), (2373, 38060), (2422, 37290), (2486, 36330), (2595, 34804), (3164, 28545), (3390, 26642), (3460, 26103), (3633, 24860), (3729, 24220), (3806, 23730), (3955, 22836), (4620, 19549), (4746, 19030), (4844, 18645), (4972, 18165), (5190, 17402), (5709, 15820), (6055, 14916), (6215, 14532), (6780, 13321), (7266, 12430), (7458, 12110), (7612, 11865), (7910, 11418), (8701, 10380), (9492, 9515)]