244370700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:597

約数の個数: 216

約数和(自身を含む): 888276480

約数和(自身を除く): 643905780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 79, 84, 90, 100, 105, 126, 140, 150, 158, 175, 180, 210, 225, 237, 252, 300, 315, 316, 350, 395, 420, 450, 474, 491, 525, 553, 630, 700, 711, 790, 900, 948, 982, 1050, 1106, 1185, 1260, 1422, 1473, 1575, 1580, 1659, 1964, 1975, 2100, 2212, 2370, 2455, 2765, 2844, 2946, 3150, 3318, 3437, 3555, 3950, 4419, 4740, 4910, 4977, 5530, 5892, 5925, 6300, 6636, 6874, 7110, 7365, 7900, 8295, 8838, 9820, 9954, 10311, 11060, 11850, 12275, 13748, 13825, 14220, 14730, 16590, 17185, 17676, 17775, 19908, 20622, 22095, 23700, 24550, 24885, 27650, 29460, 30933, 33180, 34370, 35550, 36825, 38789, 41244, 41475, 44190, 49100, 49770, 51555, 55300, 61866, 68740, 71100, 73650, 77578, 82950, 85925, 88380, 99540, 103110, 110475, 116367, 123732, 124425, 147300, 154665, 155156, 165900, 171850, 193945, 206220, 220950, 232734, 248850, 257775, 271523, 309330, 343700, 349101, 387890, 441900, 465468, 497700, 515550, 543046, 581835, 618660, 698202, 773325, 775780, 814569, 969725, 1031100, 1086092, 1163670, 1357615, 1396404, 1546650, 1629138, 1745505, 1939450, 2327340, 2443707, 2715230, 2909175, 3093300, 3258276, 3491010, 3878900, 4072845, 4887414, 5430460, 5818350, 6788075, 6982020, 8145690, 8727525, 9774828, 11636700, 12218535, 13576150, 16291380, 17455050, 20364225, 24437070, 27152300, 34910100, 40728450, 48874140, 61092675, 81456900, 122185350, 244370700]

約数ペア:

[(1, 244370700), (2, 122185350), (3, 81456900), (4, 61092675), (5, 48874140), (6, 40728450), (7, 34910100), (9, 27152300), (10, 24437070), (12, 20364225), (14, 17455050), (15, 16291380), (18, 13576150), (20, 12218535), (21, 11636700), (25, 9774828), (28, 8727525), (30, 8145690), (35, 6982020), (36, 6788075), (42, 5818350), (45, 5430460), (50, 4887414), (60, 4072845), (63, 3878900), (70, 3491010), (75, 3258276), (79, 3093300), (84, 2909175), (90, 2715230), (100, 2443707), (105, 2327340), (126, 1939450), (140, 1745505), (150, 1629138), (158, 1546650), (175, 1396404), (180, 1357615), (210, 1163670), (225, 1086092), (237, 1031100), (252, 969725), (300, 814569), (315, 775780), (316, 773325), (350, 698202), (395, 618660), (420, 581835), (450, 543046), (474, 515550), (491, 497700), (525, 465468), (553, 441900), (630, 387890), (700, 349101), (711, 343700), (790, 309330), (900, 271523), (948, 257775), (982, 248850), (1050, 232734), (1106, 220950), (1185, 206220), (1260, 193945), (1422, 171850), (1473, 165900), (1575, 155156), (1580, 154665), (1659, 147300), (1964, 124425), (1975, 123732), (2100, 116367), (2212, 110475), (2370, 103110), (2455, 99540), (2765, 88380), (2844, 85925), (2946, 82950), (3150, 77578), (3318, 73650), (3437, 71100), (3555, 68740), (3950, 61866), (4419, 55300), (4740, 51555), (4910, 49770), (4977, 49100), (5530, 44190), (5892, 41475), (5925, 41244), (6300, 38789), (6636, 36825), (6874, 35550), (7110, 34370), (7365, 33180), (7900, 30933), (8295, 29460), (8838, 27650), (9820, 24885), (9954, 24550), (10311, 23700), (11060, 22095), (11850, 20622), (12275, 19908), (13748, 17775), (13825, 17676), (14220, 17185), (14730, 16590)]