13439621700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{271}}^1\times {\mathrm{55103}}^1$

素因数の和:55394

約数の個数: 108

約数和(自身を含む): 42281960448

約数和(自身を除く): 28842338748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 271, 300, 450, 542, 813, 900, 1084, 1355, 1626, 2439, 2710, 3252, 4065, 4878, 5420, 6775, 8130, 9756, 12195, 13550, 16260, 20325, 24390, 27100, 40650, 48780, 55103, 60975, 81300, 110206, 121950, 165309, 220412, 243900, 275515, 330618, 495927, 551030, 661236, 826545, 991854, 1102060, 1377575, 1653090, 1983708, 2479635, 2755150, 3306180, 4132725, 4959270, 5510300, 8265450, 9918540, 12398175, 14932913, 16530900, 24796350, 29865826, 44798739, 49592700, 59731652, 74664565, 89597478, 134396217, 149329130, 179194956, 223993695, 268792434, 298658260, 373322825, 447987390, 537584868, 671981085, 746645650, 895974780, 1119968475, 1343962170, 1493291300, 2239936950, 2687924340, 3359905425, 4479873900, 6719810850, 13439621700]

約数ペア:

[(1, 13439621700), (2, 6719810850), (3, 4479873900), (4, 3359905425), (5, 2687924340), (6, 2239936950), (9, 1493291300), (10, 1343962170), (12, 1119968475), (15, 895974780), (18, 746645650), (20, 671981085), (25, 537584868), (30, 447987390), (36, 373322825), (45, 298658260), (50, 268792434), (60, 223993695), (75, 179194956), (90, 149329130), (100, 134396217), (150, 89597478), (180, 74664565), (225, 59731652), (271, 49592700), (300, 44798739), (450, 29865826), (542, 24796350), (813, 16530900), (900, 14932913), (1084, 12398175), (1355, 9918540), (1626, 8265450), (2439, 5510300), (2710, 4959270), (3252, 4132725), (4065, 3306180), (4878, 2755150), (5420, 2479635), (6775, 1983708), (8130, 1653090), (9756, 1377575), (12195, 1102060), (13550, 991854), (16260, 826545), (20325, 661236), (24390, 551030), (27100, 495927), (40650, 330618), (48780, 275515), (55103, 243900), (60975, 220412), (81300, 165309), (110206, 121950)]