53471700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 216

約数和(自身を含む): 182800800

約数和(自身を除く): 129329100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 53, 57, 59, 60, 75, 76, 90, 95, 100, 106, 114, 118, 150, 159, 171, 177, 180, 190, 212, 225, 228, 236, 265, 285, 295, 300, 318, 342, 354, 380, 450, 475, 477, 530, 531, 570, 590, 636, 684, 708, 795, 855, 885, 900, 950, 954, 1007, 1060, 1062, 1121, 1140, 1180, 1325, 1425, 1475, 1590, 1710, 1770, 1900, 1908, 2014, 2124, 2242, 2385, 2650, 2655, 2850, 2950, 3021, 3127, 3180, 3363, 3420, 3540, 3975, 4028, 4275, 4425, 4484, 4770, 5035, 5300, 5310, 5605, 5700, 5900, 6042, 6254, 6726, 7950, 8550, 8850, 9063, 9381, 9540, 10070, 10089, 10620, 11210, 11925, 12084, 12508, 13275, 13452, 15105, 15635, 15900, 16815, 17100, 17700, 18126, 18762, 20140, 20178, 22420, 23850, 25175, 26550, 28025, 28143, 30210, 31270, 33630, 36252, 37524, 40356, 45315, 46905, 47700, 50350, 50445, 53100, 56050, 56286, 59413, 60420, 62540, 67260, 75525, 78175, 84075, 90630, 93810, 100700, 100890, 112100, 112572, 118826, 140715, 151050, 156350, 168150, 178239, 181260, 187620, 201780, 226575, 234525, 237652, 252225, 281430, 297065, 302100, 312700, 336300, 356478, 453150, 469050, 504450, 534717, 562860, 594130, 703575, 712956, 891195, 906300, 938100, 1008900, 1069434, 1188260, 1407150, 1485325, 1782390, 2138868, 2673585, 2814300, 2970650, 3564780, 4455975, 5347170, 5941300, 8911950, 10694340, 13367925, 17823900, 26735850, 53471700]

約数ペア:

[(1, 53471700), (2, 26735850), (3, 17823900), (4, 13367925), (5, 10694340), (6, 8911950), (9, 5941300), (10, 5347170), (12, 4455975), (15, 3564780), (18, 2970650), (19, 2814300), (20, 2673585), (25, 2138868), (30, 1782390), (36, 1485325), (38, 1407150), (45, 1188260), (50, 1069434), (53, 1008900), (57, 938100), (59, 906300), (60, 891195), (75, 712956), (76, 703575), (90, 594130), (95, 562860), (100, 534717), (106, 504450), (114, 469050), (118, 453150), (150, 356478), (159, 336300), (171, 312700), (177, 302100), (180, 297065), (190, 281430), (212, 252225), (225, 237652), (228, 234525), (236, 226575), (265, 201780), (285, 187620), (295, 181260), (300, 178239), (318, 168150), (342, 156350), (354, 151050), (380, 140715), (450, 118826), (475, 112572), (477, 112100), (530, 100890), (531, 100700), (570, 93810), (590, 90630), (636, 84075), (684, 78175), (708, 75525), (795, 67260), (855, 62540), (885, 60420), (900, 59413), (950, 56286), (954, 56050), (1007, 53100), (1060, 50445), (1062, 50350), (1121, 47700), (1140, 46905), (1180, 45315), (1325, 40356), (1425, 37524), (1475, 36252), (1590, 33630), (1710, 31270), (1770, 30210), (1900, 28143), (1908, 28025), (2014, 26550), (2124, 25175), (2242, 23850), (2385, 22420), (2650, 20178), (2655, 20140), (2850, 18762), (2950, 18126), (3021, 17700), (3127, 17100), (3180, 16815), (3363, 15900), (3420, 15635), (3540, 15105), (3975, 13452), (4028, 13275), (4275, 12508), (4425, 12084), (4484, 11925), (4770, 11210), (5035, 10620), (5300, 10089), (5310, 10070), (5605, 9540), (5700, 9381), (5900, 9063), (6042, 8850), (6254, 8550), (6726, 7950)]