12172805100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1721}}^1$

素因数の和:2041

約数の個数: 216

約数和(自身を含む): 39639337920

約数和(自身を除く): 27466532820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 271, 290, 300, 348, 435, 450, 522, 542, 580, 725, 813, 870, 900, 1044, 1084, 1305, 1355, 1450, 1626, 1721, 1740, 2175, 2439, 2610, 2710, 2900, 3252, 3442, 4065, 4350, 4878, 5163, 5220, 5420, 6525, 6775, 6884, 7859, 8130, 8605, 8700, 9756, 10326, 12195, 13050, 13550, 15489, 15718, 16260, 17210, 20325, 20652, 23577, 24390, 25815, 26100, 27100, 30978, 31436, 34420, 39295, 40650, 43025, 47154, 48780, 49909, 51630, 60975, 61956, 70731, 77445, 78590, 81300, 86050, 94308, 99818, 103260, 117885, 121950, 129075, 141462, 149727, 154890, 157180, 172100, 196475, 199636, 235770, 243900, 249545, 258150, 282924, 299454, 309780, 353655, 387225, 392950, 449181, 466391, 471540, 499090, 516300, 589425, 598908, 707310, 748635, 774450, 785900, 898362, 932782, 998180, 1178850, 1247725, 1399173, 1414620, 1497270, 1548900, 1768275, 1796724, 1865564, 2245905, 2331955, 2357700, 2495450, 2798346, 2994540, 3536550, 3743175, 4197519, 4491810, 4663910, 4990900, 5596692, 6995865, 7073100, 7486350, 8395038, 8983620, 9327820, 11229525, 11659775, 13525339, 13991730, 14972700, 16790076, 20987595, 22459050, 23319550, 27050678, 27983460, 34979325, 40576017, 41975190, 44918100, 46639100, 54101356, 67626695, 69958650, 81152034, 83950380, 104937975, 121728051, 135253390, 139917300, 162304068, 202880085, 209875950, 243456102, 270506780, 338133475, 405760170, 419751900, 486912204, 608640255, 676266950, 811520340, 1014400425, 1217280510, 1352533900, 2028800850, 2434561020, 3043201275, 4057601700, 6086402550, 12172805100]

約数ペア:

[(1, 12172805100), (2, 6086402550), (3, 4057601700), (4, 3043201275), (5, 2434561020), (6, 2028800850), (9, 1352533900), (10, 1217280510), (12, 1014400425), (15, 811520340), (18, 676266950), (20, 608640255), (25, 486912204), (29, 419751900), (30, 405760170), (36, 338133475), (45, 270506780), (50, 243456102), (58, 209875950), (60, 202880085), (75, 162304068), (87, 139917300), (90, 135253390), (100, 121728051), (116, 104937975), (145, 83950380), (150, 81152034), (174, 69958650), (180, 67626695), (225, 54101356), (261, 46639100), (271, 44918100), (290, 41975190), (300, 40576017), (348, 34979325), (435, 27983460), (450, 27050678), (522, 23319550), (542, 22459050), (580, 20987595), (725, 16790076), (813, 14972700), (870, 13991730), (900, 13525339), (1044, 11659775), (1084, 11229525), (1305, 9327820), (1355, 8983620), (1450, 8395038), (1626, 7486350), (1721, 7073100), (1740, 6995865), (2175, 5596692), (2439, 4990900), (2610, 4663910), (2710, 4491810), (2900, 4197519), (3252, 3743175), (3442, 3536550), (4065, 2994540), (4350, 2798346), (4878, 2495450), (5163, 2357700), (5220, 2331955), (5420, 2245905), (6525, 1865564), (6775, 1796724), (6884, 1768275), (7859, 1548900), (8130, 1497270), (8605, 1414620), (8700, 1399173), (9756, 1247725), (10326, 1178850), (12195, 998180), (13050, 932782), (13550, 898362), (15489, 785900), (15718, 774450), (16260, 748635), (17210, 707310), (20325, 598908), (20652, 589425), (23577, 516300), (24390, 499090), (25815, 471540), (26100, 466391), (27100, 449181), (30978, 392950), (31436, 387225), (34420, 353655), (39295, 309780), (40650, 299454), (43025, 282924), (47154, 258150), (48780, 249545), (49909, 243900), (51630, 235770), (60975, 199636), (61956, 196475), (70731, 172100), (77445, 157180), (78590, 154890), (81300, 149727), (86050, 141462), (94308, 129075), (99818, 121950), (103260, 117885)]