84593439220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1\times {\mathrm{4019}}^1$

素因数の和:6073

約数の個数: 96

約数和(自身を含む): 194309176320

約数和(自身を除く): 109715737100

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 1997, 2108, 2635, 3994, 4019, 5270, 7988, 8038, 9985, 10540, 16076, 19970, 20095, 33949, 39940, 40190, 61907, 67898, 68323, 80380, 123814, 124589, 135796, 136646, 169745, 247628, 249178, 273292, 309535, 339490, 341615, 498356, 619070, 622945, 678980, 683230, 1052419, 1238140, 1245890, 1366460, 2104838, 2118013, 2491780, 4209676, 4236026, 5262095, 8025943, 8472052, 10524190, 10590065, 16051886, 21048380, 21180130, 32103772, 40129715, 42360260, 80259430, 136441031, 160518860, 248804233, 272882062, 497608466, 545764124, 682205155, 995216932, 1244021165, 1364410310, 2488042330, 2728820620, 4229671961, 4976084660, 8459343922, 16918687844, 21148359805, 42296719610, 84593439220]

約数ペア:

[(1, 84593439220), (2, 42296719610), (4, 21148359805), (5, 16918687844), (10, 8459343922), (17, 4976084660), (20, 4229671961), (31, 2728820620), (34, 2488042330), (62, 1364410310), (68, 1244021165), (85, 995216932), (124, 682205155), (155, 545764124), (170, 497608466), (310, 272882062), (340, 248804233), (527, 160518860), (620, 136441031), (1054, 80259430), (1997, 42360260), (2108, 40129715), (2635, 32103772), (3994, 21180130), (4019, 21048380), (5270, 16051886), (7988, 10590065), (8038, 10524190), (9985, 8472052), (10540, 8025943), (16076, 5262095), (19970, 4236026), (20095, 4209676), (33949, 2491780), (39940, 2118013), (40190, 2104838), (61907, 1366460), (67898, 1245890), (68323, 1238140), (80380, 1052419), (123814, 683230), (124589, 678980), (135796, 622945), (136646, 619070), (169745, 498356), (247628, 341615), (249178, 339490), (273292, 309535)]