679358340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3061}}^1$

素因数の和:3219

約数の個数: 120

約数和(自身を含む): 2147429592

約数和(自身を除く): 1468071252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 137, 162, 180, 270, 274, 324, 405, 411, 540, 548, 685, 810, 822, 1233, 1370, 1620, 1644, 2055, 2466, 2740, 3061, 3699, 4110, 4932, 6122, 6165, 7398, 8220, 9183, 11097, 12244, 12330, 14796, 15305, 18366, 18495, 22194, 24660, 27549, 30610, 36732, 36990, 44388, 45915, 55098, 55485, 61220, 73980, 82647, 91830, 110196, 110970, 137745, 165294, 183660, 221940, 247941, 275490, 330588, 413235, 419357, 495882, 550980, 826470, 838714, 991764, 1239705, 1258071, 1652940, 1677428, 2096785, 2479410, 2516142, 3774213, 4193570, 4958820, 5032284, 6290355, 7548426, 8387140, 11322639, 12580710, 15096852, 18871065, 22645278, 25161420, 33967917, 37742130, 45290556, 56613195, 67935834, 75484260, 113226390, 135871668, 169839585, 226452780, 339679170, 679358340]

約数ペア:

[(1, 679358340), (2, 339679170), (3, 226452780), (4, 169839585), (5, 135871668), (6, 113226390), (9, 75484260), (10, 67935834), (12, 56613195), (15, 45290556), (18, 37742130), (20, 33967917), (27, 25161420), (30, 22645278), (36, 18871065), (45, 15096852), (54, 12580710), (60, 11322639), (81, 8387140), (90, 7548426), (108, 6290355), (135, 5032284), (137, 4958820), (162, 4193570), (180, 3774213), (270, 2516142), (274, 2479410), (324, 2096785), (405, 1677428), (411, 1652940), (540, 1258071), (548, 1239705), (685, 991764), (810, 838714), (822, 826470), (1233, 550980), (1370, 495882), (1620, 419357), (1644, 413235), (2055, 330588), (2466, 275490), (2740, 247941), (3061, 221940), (3699, 183660), (4110, 165294), (4932, 137745), (6122, 110970), (6165, 110196), (7398, 91830), (8220, 82647), (9183, 73980), (11097, 61220), (12244, 55485), (12330, 55098), (14796, 45915), (15305, 44388), (18366, 36990), (18495, 36732), (22194, 30610), (24660, 27549)]