172694700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:573

約数の個数: 144

約数和(自身を含む): 559964160

約数和(自身を除く): 387269460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 167, 180, 225, 270, 300, 334, 383, 450, 501, 540, 668, 675, 766, 835, 900, 1002, 1149, 1350, 1503, 1532, 1670, 1915, 2004, 2298, 2505, 2700, 3006, 3340, 3447, 3830, 4175, 4509, 4596, 5010, 5745, 6012, 6894, 7515, 7660, 8350, 9018, 9575, 10020, 10341, 11490, 12525, 13788, 15030, 16700, 17235, 18036, 19150, 20682, 22545, 22980, 25050, 28725, 30060, 34470, 37575, 38300, 41364, 45090, 50100, 51705, 57450, 63961, 68940, 75150, 86175, 90180, 103410, 112725, 114900, 127922, 150300, 172350, 191883, 206820, 225450, 255844, 258525, 319805, 344700, 383766, 450900, 517050, 575649, 639610, 767532, 959415, 1034100, 1151298, 1279220, 1599025, 1726947, 1918830, 2302596, 2878245, 3198050, 3453894, 3837660, 4797075, 5756490, 6396100, 6907788, 8634735, 9594150, 11512980, 14391225, 17269470, 19188300, 28782450, 34538940, 43173675, 57564900, 86347350, 172694700]

約数ペア:

[(1, 172694700), (2, 86347350), (3, 57564900), (4, 43173675), (5, 34538940), (6, 28782450), (9, 19188300), (10, 17269470), (12, 14391225), (15, 11512980), (18, 9594150), (20, 8634735), (25, 6907788), (27, 6396100), (30, 5756490), (36, 4797075), (45, 3837660), (50, 3453894), (54, 3198050), (60, 2878245), (75, 2302596), (90, 1918830), (100, 1726947), (108, 1599025), (135, 1279220), (150, 1151298), (167, 1034100), (180, 959415), (225, 767532), (270, 639610), (300, 575649), (334, 517050), (383, 450900), (450, 383766), (501, 344700), (540, 319805), (668, 258525), (675, 255844), (766, 225450), (835, 206820), (900, 191883), (1002, 172350), (1149, 150300), (1350, 127922), (1503, 114900), (1532, 112725), (1670, 103410), (1915, 90180), (2004, 86175), (2298, 75150), (2505, 68940), (2700, 63961), (3006, 57450), (3340, 51705), (3447, 50100), (3830, 45090), (4175, 41364), (4509, 38300), (4596, 37575), (5010, 34470), (5745, 30060), (6012, 28725), (6894, 25050), (7515, 22980), (7660, 22545), (8350, 20682), (9018, 19150), (9575, 18036), (10020, 17235), (10341, 16700), (11490, 15030), (12525, 13788)]