187924860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{311}}^1\times {\mathrm{373}}^1$

素因数の和:705

約数の個数: 120

約数和(自身を含む): 593008416

約数和(自身を除く): 405083556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 311, 324, 373, 405, 540, 622, 746, 810, 933, 1119, 1244, 1492, 1555, 1620, 1865, 1866, 2238, 2799, 3110, 3357, 3730, 3732, 4476, 4665, 5595, 5598, 6220, 6714, 7460, 8397, 9330, 10071, 11190, 11196, 13428, 13995, 16785, 16794, 18660, 20142, 22380, 25191, 27990, 30213, 33570, 33588, 40284, 41985, 50355, 50382, 55980, 60426, 67140, 83970, 100710, 100764, 116003, 120852, 125955, 151065, 167940, 201420, 232006, 251910, 302130, 348009, 464012, 503820, 580015, 604260, 696018, 1044027, 1160030, 1392036, 1740045, 2088054, 2320060, 3132081, 3480090, 4176108, 5220135, 6264162, 6960180, 9396243, 10440270, 12528324, 15660405, 18792486, 20880540, 31320810, 37584972, 46981215, 62641620, 93962430, 187924860]

約数ペア:

[(1, 187924860), (2, 93962430), (3, 62641620), (4, 46981215), (5, 37584972), (6, 31320810), (9, 20880540), (10, 18792486), (12, 15660405), (15, 12528324), (18, 10440270), (20, 9396243), (27, 6960180), (30, 6264162), (36, 5220135), (45, 4176108), (54, 3480090), (60, 3132081), (81, 2320060), (90, 2088054), (108, 1740045), (135, 1392036), (162, 1160030), (180, 1044027), (270, 696018), (311, 604260), (324, 580015), (373, 503820), (405, 464012), (540, 348009), (622, 302130), (746, 251910), (810, 232006), (933, 201420), (1119, 167940), (1244, 151065), (1492, 125955), (1555, 120852), (1620, 116003), (1865, 100764), (1866, 100710), (2238, 83970), (2799, 67140), (3110, 60426), (3357, 55980), (3730, 50382), (3732, 50355), (4476, 41985), (4665, 40284), (5595, 33588), (5598, 33570), (6220, 30213), (6714, 27990), (7460, 25191), (8397, 22380), (9330, 20142), (10071, 18660), (11190, 16794), (11196, 16785), (13428, 13995)]