2835647550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1103}}^1$

素因数の和:1347

約数の個数: 144

約数和(自身を含む): 7928331840

約数和(自身を除く): 5092684290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 197, 225, 261, 290, 394, 435, 450, 522, 591, 725, 870, 985, 1103, 1182, 1305, 1450, 1773, 1970, 2175, 2206, 2610, 2955, 3309, 3546, 4350, 4925, 5515, 5713, 5910, 6525, 6618, 8865, 9850, 9927, 11030, 11426, 13050, 14775, 16545, 17139, 17730, 19854, 27575, 28565, 29550, 31987, 33090, 34278, 44325, 49635, 51417, 55150, 57130, 63974, 82725, 85695, 88650, 95961, 99270, 102834, 142825, 159935, 165450, 171390, 191922, 217291, 248175, 257085, 285650, 287883, 319870, 428475, 434582, 479805, 496350, 514170, 575766, 651873, 799675, 856950, 959610, 1086455, 1285425, 1303746, 1439415, 1599350, 1955619, 2172910, 2399025, 2570850, 2878830, 3259365, 3911238, 4798050, 5432275, 6301439, 6518730, 7197075, 9778095, 10864550, 12602878, 14394150, 16296825, 18904317, 19556190, 31507195, 32593650, 37808634, 48890475, 56712951, 63014390, 94521585, 97780950, 113425902, 157535975, 189043170, 283564755, 315071950, 472607925, 567129510, 945215850, 1417823775, 2835647550]

約数ペア:

[(1, 2835647550), (2, 1417823775), (3, 945215850), (5, 567129510), (6, 472607925), (9, 315071950), (10, 283564755), (15, 189043170), (18, 157535975), (25, 113425902), (29, 97780950), (30, 94521585), (45, 63014390), (50, 56712951), (58, 48890475), (75, 37808634), (87, 32593650), (90, 31507195), (145, 19556190), (150, 18904317), (174, 16296825), (197, 14394150), (225, 12602878), (261, 10864550), (290, 9778095), (394, 7197075), (435, 6518730), (450, 6301439), (522, 5432275), (591, 4798050), (725, 3911238), (870, 3259365), (985, 2878830), (1103, 2570850), (1182, 2399025), (1305, 2172910), (1450, 1955619), (1773, 1599350), (1970, 1439415), (2175, 1303746), (2206, 1285425), (2610, 1086455), (2955, 959610), (3309, 856950), (3546, 799675), (4350, 651873), (4925, 575766), (5515, 514170), (5713, 496350), (5910, 479805), (6525, 434582), (6618, 428475), (8865, 319870), (9850, 287883), (9927, 285650), (11030, 257085), (11426, 248175), (13050, 217291), (14775, 191922), (16545, 171390), (17139, 165450), (17730, 159935), (19854, 142825), (27575, 102834), (28565, 99270), (29550, 95961), (31987, 88650), (33090, 85695), (34278, 82725), (44325, 63974), (49635, 57130), (51417, 55150)]