201822840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{373}}^1$

素因数の和:563

約数の個数: 160

約数和(自身を含む): 684240480

約数和(自身を除く): 482417640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 167, 180, 216, 270, 324, 334, 360, 373, 405, 501, 540, 648, 668, 746, 810, 835, 1002, 1080, 1119, 1336, 1492, 1503, 1620, 1670, 1865, 2004, 2238, 2505, 2984, 3006, 3240, 3340, 3357, 3730, 4008, 4476, 4509, 5010, 5595, 6012, 6680, 6714, 7460, 7515, 8952, 9018, 10020, 10071, 11190, 12024, 13428, 13527, 14920, 15030, 16785, 18036, 20040, 20142, 22380, 22545, 26856, 27054, 30060, 30213, 33570, 36072, 40284, 44760, 45090, 50355, 54108, 60120, 60426, 62291, 67140, 67635, 80568, 90180, 100710, 108216, 120852, 124582, 134280, 135270, 151065, 180360, 186873, 201420, 241704, 249164, 270540, 302130, 311455, 373746, 402840, 498328, 541080, 560619, 604260, 622910, 747492, 934365, 1121238, 1208520, 1245820, 1494984, 1681857, 1868730, 2242476, 2491640, 2803095, 3363714, 3737460, 4484952, 5045571, 5606190, 6727428, 7474920, 8409285, 10091142, 11212380, 13454856, 16818570, 20182284, 22424760, 25227855, 33637140, 40364568, 50455710, 67274280, 100911420, 201822840]

約数ペア:

[(1, 201822840), (2, 100911420), (3, 67274280), (4, 50455710), (5, 40364568), (6, 33637140), (8, 25227855), (9, 22424760), (10, 20182284), (12, 16818570), (15, 13454856), (18, 11212380), (20, 10091142), (24, 8409285), (27, 7474920), (30, 6727428), (36, 5606190), (40, 5045571), (45, 4484952), (54, 3737460), (60, 3363714), (72, 2803095), (81, 2491640), (90, 2242476), (108, 1868730), (120, 1681857), (135, 1494984), (162, 1245820), (167, 1208520), (180, 1121238), (216, 934365), (270, 747492), (324, 622910), (334, 604260), (360, 560619), (373, 541080), (405, 498328), (501, 402840), (540, 373746), (648, 311455), (668, 302130), (746, 270540), (810, 249164), (835, 241704), (1002, 201420), (1080, 186873), (1119, 180360), (1336, 151065), (1492, 135270), (1503, 134280), (1620, 124582), (1670, 120852), (1865, 108216), (2004, 100710), (2238, 90180), (2505, 80568), (2984, 67635), (3006, 67140), (3240, 62291), (3340, 60426), (3357, 60120), (3730, 54108), (4008, 50355), (4476, 45090), (4509, 44760), (5010, 40284), (5595, 36072), (6012, 33570), (6680, 30213), (6714, 30060), (7460, 27054), (7515, 26856), (8952, 22545), (9018, 22380), (10020, 20142), (10071, 20040), (11190, 18036), (12024, 16785), (13428, 15030), (13527, 14920)]