172360440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{3257}}^1$

素因数の和:3291

約数の個数: 192

約数和(自身を含む): 668541600

約数和(自身を除く): 496181160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3257, 3528, 3780, 4410, 5292, 5880, 6514, 6615, 7560, 8820, 9771, 10584, 13028, 13230, 16285, 17640, 19542, 22799, 26056, 26460, 29313, 32570, 39084, 45598, 48855, 52920, 58626, 65140, 68397, 78168, 87939, 91196, 97710, 113995, 117252, 130280, 136794, 146565, 159593, 175878, 182392, 195420, 205191, 227990, 234504, 273588, 293130, 319186, 341985, 351756, 390840, 410382, 439695, 455980, 478779, 547176, 586260, 615573, 638372, 683970, 703512, 797965, 820764, 879390, 911960, 957558, 1025955, 1172520, 1231146, 1276744, 1367940, 1436337, 1595930, 1641528, 1758780, 1915116, 2051910, 2393895, 2462292, 2735880, 2872674, 3077865, 3191860, 3517560, 3830232, 4103820, 4309011, 4787790, 4924584, 5745348, 6155730, 6383720, 7181685, 8207640, 8618022, 9575580, 11490696, 12311460, 14363370, 17236044, 19151160, 21545055, 24622920, 28726740, 34472088, 43090110, 57453480, 86180220, 172360440]

約数ペア:

[(1, 172360440), (2, 86180220), (3, 57453480), (4, 43090110), (5, 34472088), (6, 28726740), (7, 24622920), (8, 21545055), (9, 19151160), (10, 17236044), (12, 14363370), (14, 12311460), (15, 11490696), (18, 9575580), (20, 8618022), (21, 8207640), (24, 7181685), (27, 6383720), (28, 6155730), (30, 5745348), (35, 4924584), (36, 4787790), (40, 4309011), (42, 4103820), (45, 3830232), (49, 3517560), (54, 3191860), (56, 3077865), (60, 2872674), (63, 2735880), (70, 2462292), (72, 2393895), (84, 2051910), (90, 1915116), (98, 1758780), (105, 1641528), (108, 1595930), (120, 1436337), (126, 1367940), (135, 1276744), (140, 1231146), (147, 1172520), (168, 1025955), (180, 957558), (189, 911960), (196, 879390), (210, 820764), (216, 797965), (245, 703512), (252, 683970), (270, 638372), (280, 615573), (294, 586260), (315, 547176), (360, 478779), (378, 455980), (392, 439695), (420, 410382), (441, 390840), (490, 351756), (504, 341985), (540, 319186), (588, 293130), (630, 273588), (735, 234504), (756, 227990), (840, 205191), (882, 195420), (945, 182392), (980, 175878), (1080, 159593), (1176, 146565), (1260, 136794), (1323, 130280), (1470, 117252), (1512, 113995), (1764, 97710), (1890, 91196), (1960, 87939), (2205, 78168), (2520, 68397), (2646, 65140), (2940, 58626), (3257, 52920), (3528, 48855), (3780, 45598), (4410, 39084), (5292, 32570), (5880, 29313), (6514, 26460), (6615, 26056), (7560, 22799), (8820, 19542), (9771, 17640), (10584, 16285), (13028, 13230)]