217393560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9013}}^1$

素因数の和:9097

約数の個数: 96

約数和(自身を含む): 717153840

約数和(自身を除く): 499760280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 335, 360, 402, 536, 603, 670, 804, 1005, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 4020, 4824, 6030, 8040, 9013, 12060, 18026, 24120, 27039, 36052, 45065, 54078, 72104, 81117, 90130, 108156, 135195, 162234, 180260, 216312, 270390, 324468, 360520, 405585, 540780, 603871, 648936, 811170, 1081560, 1207742, 1622340, 1811613, 2415484, 3019355, 3244680, 3623226, 4830968, 5434839, 6038710, 7246452, 9058065, 10869678, 12077420, 14492904, 18116130, 21739356, 24154840, 27174195, 36232260, 43478712, 54348390, 72464520, 108696780, 217393560]

約数ペア:

[(1, 217393560), (2, 108696780), (3, 72464520), (4, 54348390), (5, 43478712), (6, 36232260), (8, 27174195), (9, 24154840), (10, 21739356), (12, 18116130), (15, 14492904), (18, 12077420), (20, 10869678), (24, 9058065), (30, 7246452), (36, 6038710), (40, 5434839), (45, 4830968), (60, 3623226), (67, 3244680), (72, 3019355), (90, 2415484), (120, 1811613), (134, 1622340), (180, 1207742), (201, 1081560), (268, 811170), (335, 648936), (360, 603871), (402, 540780), (536, 405585), (603, 360520), (670, 324468), (804, 270390), (1005, 216312), (1206, 180260), (1340, 162234), (1608, 135195), (2010, 108156), (2412, 90130), (2680, 81117), (3015, 72104), (4020, 54078), (4824, 45065), (6030, 36052), (8040, 27039), (9013, 24120), (12060, 18026)]