331211700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2011}}^1$

素因数の和:2095

約数の個数: 144

約数和(自身を含む): 1082777920

約数和(自身を除く): 751566220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 61, 75, 90, 100, 108, 122, 135, 150, 180, 183, 225, 244, 270, 300, 305, 366, 450, 540, 549, 610, 675, 732, 900, 915, 1098, 1220, 1350, 1525, 1647, 1830, 2011, 2196, 2700, 2745, 3050, 3294, 3660, 4022, 4575, 5490, 6033, 6100, 6588, 8044, 8235, 9150, 10055, 10980, 12066, 13725, 16470, 18099, 18300, 20110, 24132, 27450, 30165, 32940, 36198, 40220, 41175, 50275, 54297, 54900, 60330, 72396, 82350, 90495, 100550, 108594, 120660, 122671, 150825, 164700, 180990, 201100, 217188, 245342, 271485, 301650, 361980, 368013, 452475, 490684, 542970, 603300, 613355, 736026, 904950, 1085940, 1104039, 1226710, 1357425, 1472052, 1809900, 1840065, 2208078, 2453420, 2714850, 3066775, 3312117, 3680130, 4416156, 5429700, 5520195, 6133550, 6624234, 7360260, 9200325, 11040390, 12267100, 13248468, 16560585, 18400650, 22080780, 27600975, 33121170, 36801300, 55201950, 66242340, 82802925, 110403900, 165605850, 331211700]

約数ペア:

[(1, 331211700), (2, 165605850), (3, 110403900), (4, 82802925), (5, 66242340), (6, 55201950), (9, 36801300), (10, 33121170), (12, 27600975), (15, 22080780), (18, 18400650), (20, 16560585), (25, 13248468), (27, 12267100), (30, 11040390), (36, 9200325), (45, 7360260), (50, 6624234), (54, 6133550), (60, 5520195), (61, 5429700), (75, 4416156), (90, 3680130), (100, 3312117), (108, 3066775), (122, 2714850), (135, 2453420), (150, 2208078), (180, 1840065), (183, 1809900), (225, 1472052), (244, 1357425), (270, 1226710), (300, 1104039), (305, 1085940), (366, 904950), (450, 736026), (540, 613355), (549, 603300), (610, 542970), (675, 490684), (732, 452475), (900, 368013), (915, 361980), (1098, 301650), (1220, 271485), (1350, 245342), (1525, 217188), (1647, 201100), (1830, 180990), (2011, 164700), (2196, 150825), (2700, 122671), (2745, 120660), (3050, 108594), (3294, 100550), (3660, 90495), (4022, 82350), (4575, 72396), (5490, 60330), (6033, 54900), (6100, 54297), (6588, 50275), (8044, 41175), (8235, 40220), (9150, 36198), (10055, 32940), (10980, 30165), (12066, 27450), (13725, 24132), (16470, 20110), (18099, 18300)]